BSN Past Papers Semester 3 - Solved Answers (LUMHS Post RN BSN 2017) Session 2015–2017

POST RN BSN Nursing Resources

BSN Semester 3 Past Papers – Solved Answers

Regular Examination 2017  |  Session 2015–2017

Model answers to the questions reproduced in the source post, with explanations and examples for revision.

Independent educational resource — not an official LUMHS or PNMC publication.

Papers in this post

1. Advance Nursing Concept – III — 12 Dec 2017
2. Psychology of Learning — 13 Dec 2017
3. Principles and Method of Teaching — 14 Dec 2017
4. Clinical Teaching & Clinical Supervision — 15 Dec 2017
5. Biostatistics — 18 Dec 2017
6. Nursing Research — 19 Dec 2017
7. English – III — 20 Dec 2017

Solved LUMHS Post RN BSN Semester III past papers — Regular Examination 2017, Session 2015–2017. Use as a revision guide and verify answers with your course notes.

Study note: Questions and exam dates are based on the original post. The source text reviewed does not specify time allowed or maximum marks, so these fields are marked as not stated rather than guessed. Wording has been lightly corrected only where needed for readability; ambiguous items are flagged.

LIAQUAT UNIVERSITY OF MEDICAL & HEALTH SCIENCES (LUMHS) — AS IDENTIFIED IN THE SOURCE POST

BScN Nursing (Post-RN), Second Year, Semester III

Examination: Regular Examination 2017  |  Session: 2015–2017

ADVANCE NURSING CONCEPT – III

Exam date: 12-12-2017

Time allowed: Not stated in the source text reviewed.   Maximum marks: Not stated in the source text reviewed.

NOTE: This article provides independent model answers for study. The source post's paper scans or text may omit layout details; verify the original paper for any missing instructions, time allowance, marks or sub-questions.

Q-1. Define Schizophrenia. Enumerate positive and negative symptoms of schizophrenia.

Schizophrenia is a serious mental health disorder that affects how a person thinks, perceives reality, feels and behaves. It may cause psychosis, changes in motivation and difficulties in social or occupational functioning. It is not the same as having a “split personality.” Diagnosis is made by a qualified clinician after assessment and consideration of other medical, substance-related and psychiatric causes. Positive symptoms are experiences or behaviours added to usual functioning: hallucinations (perceptions without an external stimulus, commonly hearing voices), delusions (fixed beliefs not consistent with available evidence), disorganized speech, markedly disorganized behaviour and catatonic features in some people. Negative symptoms are reductions in normal functioning: diminished emotional expression, reduced speech (alogia), reduced motivation or goal-directed activity (avolition), reduced ability to experience pleasure (anhedonia) and reduced interest in social interaction (asociality). Nursing care includes establishing a safe, respectful relationship; assessing suicide, violence, self-neglect and medication risks; communicating calmly without arguing about delusions; supporting nutrition, hygiene, sleep and daily structure; monitoring treatment effects; involving family with consent; and encouraging follow-up, rehabilitation and recovery goals.

Q-2. Define depression. Discuss the types of depression.

Depression is a mood disorder characterized by persistent low mood or loss of interest or pleasure, usually accompanied by changes in sleep, appetite, energy, concentration, self-worth and activity. Symptoms cause significant distress or impairment and are more than a brief normal response to disappointment. Assessment should include suicide risk and possible physical, medication-related or substance-related causes. Common clinical presentations include: • Major depressive episode/disorder: several symptoms occur most of the day, nearly every day, for at least two weeks, with impairment. • Persistent depressive disorder: a chronic depressed mood lasting for years in adults, with associated symptoms; exact diagnostic criteria require professional assessment. • Depression with seasonal pattern: episodes recur at particular times of year. • Perinatal depression: depression during pregnancy or after childbirth. • Depression with psychotic features: severe depression accompanied by delusions or hallucinations. • Bipolar depression: a depressive episode occurring in bipolar disorder, which also involves mania or hypomania. • Depressive symptoms related to a medical condition, medication or substance: evaluated in context. Care may include psychological therapies, prescribed medication, social support, sleep and activity routines, and treatment of contributing conditions. Nurses should listen without judgment, assess immediate safety, make a safety plan when indicated, and arrange urgent help if there is imminent risk. The type and treatment are determined by a qualified clinician.

Q-3. Define phobia and describe the types of phobia.

A phobia is an intense, persistent fear or anxiety about a particular object, situation or activity that is disproportionate to the actual danger and leads to avoidance or marked distress. A clinical phobia can interfere with daily life. Common types 1. Specific phobia: fear of a particular object or situation, such as heights, flying, injections, blood, dogs or enclosed spaces. 2. Social anxiety disorder (social phobia): marked fear of being watched, judged or embarrassed in social or performance situations. 3. Agoraphobia: fear or anxiety about situations where escape or help may feel difficult, such as public transport, crowds, open spaces or being outside alone. It is more than simply fearing open spaces. 4. Other specific fears: examples may include vomiting or choking, when the fear meets clinical criteria. A phobia may produce sweating, trembling, rapid heartbeat, breathlessness, nausea, dizziness or panic symptoms. The person may recognize that the fear is excessive but still find it difficult to control. Management: assess triggers and functional impact; provide calm, non-mocking support; explain anxiety responses; and refer for evidence-based psychological treatment such as cognitive behavioural therapy with gradual, planned exposure. Medication may be considered by a prescriber in selected cases. Nurses should not force sudden exposure or dismiss the fear as weakness.

Q-4. Define crisis. Write crisis interventions.

A crisis is a temporary state in which a stressful event overwhelms a person's usual coping resources and disrupts emotional balance or daily functioning. A crisis may follow loss, violence, illness, a major life change or an unexpected emergency. It does not automatically mean the person has a mental disorder. Crisis intervention is brief, practical support intended to restore safety, reduce distress and help the person use available coping resources. Steps of intervention 1. Ensure immediate physical safety and assess urgent medical needs. 2. Introduce yourself, provide privacy where possible and build rapport through calm, respectful listening. 3. Identify the precipitating event and the person's main concern in their own words. 4. Assess suicide or self-harm risk, risk to others, abuse, intoxication, confusion and access to support. Ask directly about immediate danger when appropriate. 5. Help the person identify feelings and distinguish immediate facts from fears. 6. Identify strengths, previous coping strategies, supportive people and practical resources. 7. Develop a short, realistic action plan: what to do now, whom to contact and how to stay safe. 8. Link to family or community supports with consent, emergency services when needed, and appropriate mental-health follow-up. 9. Document observations, risk assessment, actions and referrals according to policy, and reassess. The nurse should avoid blaming, making unrealistic promises or giving complex advice while the person is overwhelmed. If there is imminent danger, follow local emergency and safeguarding procedures.

Q-5. Briefly explain suicide.

Suicide is the act of intentionally causing one's own death. Suicidal thoughts range from wishing not to wake up to thoughts of a plan or intent. Suicide is a complex public-health issue associated with interacting psychological, social, medical and environmental factors; it should not be attributed to a single cause. Possible warning signs include talking about wanting to die, feeling trapped or hopeless, severe distress, withdrawing from others, giving away valued possessions, seeking means to self-harm, or a sudden concerning change in behaviour. These signs do not predict every suicide, and asking about suicide does not create suicidal thoughts. Nursing response: ask clearly and compassionately about thoughts, plan, intent and access to means; do not leave a person at immediate risk alone; remove hazards when safe and feasible; obtain urgent clinical or emergency assessment; involve trusted supports according to consent, safety and applicable law; and make a collaborative safety plan. Document findings and arrange follow-up. Avoid judgment, secrecy promises or relying only on a “no-suicide contract.” If risk is immediate, activate local emergency services or the nearest emergency department.

Q-6. Define the following: (Any four) — self-awareness; post-traumatic stress disorder; crisis intervention; anhedonia; grandiosity; echolalia.

1. Self-awareness: the ability to recognize one's own emotions, thoughts, values, strengths, limitations and how one's behaviour affects others. It helps nurses reflect on bias and maintain professional boundaries.
2. Post-traumatic stress disorder (PTSD): a mental health condition that can develop after exposure to actual or threatened death, serious injury or sexual violence. Symptoms may include intrusive memories, avoidance, negative changes in mood or thinking, and heightened arousal that persist and impair functioning.
3. Crisis intervention: immediate, focused assistance to a person whose coping resources are overwhelmed, aimed at safety, stabilization, practical problem-solving and connection to ongoing support.
4. Anhedonia: reduced ability to feel interest or pleasure in activities that were previously enjoyable. It can occur in depression and other conditions.
5. Grandiosity: an exaggerated sense of one's importance, abilities, status or power. It may appear in mania or some psychotic disorders; assessment considers context and other symptoms.
6. Echolalia: repetition of another person's words or phrases. It may occur in some developmental conditions, neurological conditions or psychiatric states and should be interpreted in context.

LIAQUAT UNIVERSITY OF MEDICAL & HEALTH SCIENCES (LUMHS) — AS IDENTIFIED IN THE SOURCE POST

BScN Nursing (Post-RN), Second Year, Semester III

Examination: Regular Examination 2017  |  Session: 2015–2017

PSYCHOLOGY OF LEARNING

Exam date: 13-12-2017

Time allowed: Not stated in the source text reviewed.   Maximum marks: Not stated in the source text reviewed.

NOTE: This article provides independent model answers for study. The source post's paper scans or text may omit layout details; verify the original paper for any missing instructions, time allowance, marks or sub-questions.

Q-1. Explain four major applications of Pavlov's conditioning experiment.

Ivan Pavlov demonstrated classical conditioning: a previously neutral stimulus can come to elicit a learned response after repeated pairing with a stimulus that naturally produces that response. In the classic experiment, food naturally elicited salivation. A bell or other neutral stimulus was paired with food; after repeated pairings, the sound alone could elicit salivation. Four major applications 1. Understanding learned emotional responses: a person may associate a hospital smell, sound or procedure with a painful experience and develop anxiety when encountering that cue again. 2. Reducing fear through planned exposure: under professional guidance, a feared cue can be approached gradually in a safe setting so the person learns that the cue does not always predict harm. 3. Patient education and healthcare environments: calm explanations, predictable routines and supportive staff can help patients associate care settings with safety rather than distress. 4. Habit and behaviour learning: cues in the environment may become associated with behaviours or bodily responses. Recognizing cues can help clinicians plan healthier routines and reduce unwanted triggers. Key terms include the unconditioned stimulus (food), unconditioned response (salivation to food), conditioned stimulus (the formerly neutral sound after pairing) and conditioned response (salivation to the sound). Conditioning is one learning mechanism; it does not explain all human behaviour and should not be used to blame patients for learned fears.

Q-2. How can we improve or help self-directed learning?

Self-directed learning (SDL) is a process in which learners take increasing responsibility for identifying learning needs, setting goals, choosing resources and strategies, and evaluating progress. A teacher or clinical educator can support SDL without removing learner responsibility. Ways to improve SDL • Assess prior knowledge and identify specific gaps before beginning. • Set clear, measurable, realistic learning objectives and a timeline. • Break a large topic into manageable tasks and prioritize high-risk or difficult concepts. • Use reliable textbooks, current guidelines, peer-reviewed articles, demonstrations and approved learning resources. • Make a study plan with regular, short sessions; use retrieval practice, spaced revision, concept maps and self-testing. • Encourage questions, reflection, case-based learning and application to clinical situations. • Practise skills under appropriate supervision and receive timely, specific feedback. • Maintain a learning journal to record strengths, errors, next steps and evidence of progress. • Discuss barriers such as time, language, technology or confidence and plan practical solutions. • Evaluate learning against the objectives and revise the plan when needed. For nursing, SDL must be balanced with patient safety: students should not perform procedures beyond their competence or substitute online information for institutional protocols and instructor supervision. The educator facilitates access to resources, supports critical thinking and checks that learning is accurate.

Q-3. Explain the strategies of motivation.

Motivation is the set of internal and external processes that initiate, direct and sustain goal-oriented behaviour. In education, motivation is strengthened when learners see purpose, experience progress and feel supported. Useful strategies 1. Set clear goals: divide long-term outcomes into specific short-term objectives. 2. Show relevance: connect content to patient care, professional responsibilities and real clinical examples. 3. Build autonomy: offer meaningful choices of topic, practice method or project when learning outcomes permit. 4. Support competence: begin at an achievable level, scaffold difficult tasks and increase challenge gradually. 5. Provide feedback: give prompt, specific feedback focused on actions and improvement rather than personal labels. 6. Recognize effort and progress: use sincere praise and constructive recognition, not humiliation or unfair competition. 7. Use active learning: case discussions, demonstrations, simulation, peer teaching and problem-solving can make learning meaningful. 8. Create psychological safety: invite questions, allow respectful mistakes during practice and treat learners fairly. 9. Encourage reflection: ask learners what worked, what remains unclear and what they will do next. 10. Reduce practical barriers: provide clear instructions, manageable workloads and access to needed resources. Motivation differs among learners and changes with fatigue, stress, health and environment. Educators should explore barriers rather than assume that low participation means laziness.

Q-4. What is psychology? What is its importance in nursing?

Psychology is the scientific study of behaviour and mental processes, including thinking, emotion, learning, memory, development, personality and social interaction. Importance in nursing • Holistic assessment: helps nurses consider emotional, cognitive, behavioural and social factors alongside physical symptoms. • Communication: knowledge of listening, empathy and non-verbal communication improves the therapeutic relationship. • Understanding development: developmental psychology helps adapt explanations and care to children, adolescents, adults and older people. • Managing anxiety and distress: nurses can recognize common stress responses, offer reassurance and refer when symptoms need specialist assessment. • Behaviour change: psychological principles support patient education, adherence, health promotion and realistic goal-setting. • Family and group dynamics: helps nurses understand support systems, conflict, roles and cultural influences. • Mental-health awareness: supports early recognition of concerning symptoms and reduces stigma. • Professional self-awareness: reflection helps nurses recognize their reactions, assumptions and boundaries. • Patient safety: understanding cognition, fatigue and stress can improve teaching, consent discussions and risk assessment. Psychology does not authorize nurses to diagnose conditions outside their professional scope. Nurses use psychological knowledge within their role and refer to qualified professionals when assessment or treatment is needed.

Q-5. What is memory? Give the basic types of memory.

Memory is the process by which information is encoded, stored and later retrieved. It allows a person to learn, recognize people, remember instructions and use previous experiences. Basic types 1. Sensory memory: a very brief record of sensory information, such as visual or auditory input. 2. Short-term memory: holds a small amount of information briefly. Rehearsal can help maintain it. 3. Working memory: temporarily holds and manipulates information for tasks such as mental calculations, following instructions or clinical reasoning. 4. Long-term memory: stores information over longer periods and has a large capacity. It includes: • Explicit (declarative) memory: conscious recall of facts and events; commonly divided into semantic (facts and meanings) and episodic (personal experiences). • Implicit (non-declarative) memory: learning shown through performance without deliberate recall, including skills and habits. Memory is affected by attention, sleep, stress, health, repetition, meaning and retrieval practice. For nursing students, useful methods include spaced revision, active recall, explaining a concept in one's own words, linking information to clinical cases and getting adequate rest. Memory errors are normal; high-risk clinical tasks should use approved checklists and verification rather than relying on memory alone.

Q-6. What is adolescence? Discuss the problems of adolescence.

Adolescence is the developmental period between childhood and adulthood, involving physical maturation, cognitive growth, emotional change and increasing social independence. The exact age boundaries vary by definition and individual development; the World Health Organization commonly describes adolescence as ages 10–19. Common challenges • Physical changes: puberty, body image concerns, acne, menstrual health and differences in timing of development. • Emotional changes: stronger emotions, stress, anxiety, low mood or difficulty managing frustration. • Identity and self-esteem: exploring values, identity, goals and personal independence. • Peer pressure: pressure around appearance, relationships, substance use, risk-taking or academic performance. • Family conflict: balancing independence with family expectations and rules. • Education and future: examinations, career choices, financial concerns and fear of failure. • Relationships and sexual health: need for accurate information about consent, boundaries, contraception and prevention of sexually transmitted infections. • Digital and social media stress: cyberbullying, sleep disruption, comparison and privacy risks. • Risk behaviours: unsafe driving, substance use or other behaviours that may cause harm. • Social and structural pressures: poverty, discrimination, violence, lack of access to confidential healthcare or limited educational opportunities. Nursing support includes respectful, age-appropriate communication; confidentiality within legal and safety limits; screening for mental-health concerns and abuse; health education; involving caregivers appropriately; and referral when needed. Adolescence is also a period of resilience, learning and positive development.

LIAQUAT UNIVERSITY OF MEDICAL & HEALTH SCIENCES (LUMHS) — AS IDENTIFIED IN THE SOURCE POST

BScN Nursing (Post-RN), Second Year, Semester III

Examination: Regular Examination 2017  |  Session: 2015–2017

PRINCIPLES AND METHOD OF TEACHING

Exam date: 14-12-2017

Time allowed: Not stated in the source text reviewed.   Maximum marks: Not stated in the source text reviewed.

NOTE: This article provides independent model answers for study. The source post's paper scans or text may omit layout details; verify the original paper for any missing instructions, time allowance, marks or sub-questions.

Q-1. Explain characteristics of a good facilitator.

A facilitator helps learners achieve outcomes by guiding participation and thinking rather than simply delivering information. In nursing education, a good facilitator is knowledgeable, fair and attentive to learner needs. Characteristics • Prepared, organized and clear about learning outcomes. • Knowledgeable about the topic and honest about limits of knowledge. • Skilled in asking open-ended questions and encouraging critical thinking. • An active listener who respects different experiences and viewpoints. • Approachable, patient, empathetic and culturally sensitive. • Able to create a psychologically safe environment where learners can ask questions. • Fair and inclusive, ensuring quieter learners have opportunities to contribute. • Flexible enough to adjust methods to learner needs and available resources. • Gives specific, timely and constructive feedback. • Manages time, group dynamics and disagreement respectfully. • Encourages reflection, collaboration and independent learning. • Models professional ethics, confidentiality and evidence-based practice. • Evaluates whether learning objectives have been achieved and adapts future sessions. A facilitator should not dominate discussion, embarrass learners or present personal opinion as established fact. In clinical education, the facilitator also sets clear safety limits and intervenes when patient safety or professional standards require it.

Q-2. Briefly explain characteristics of discussion learning.

Discussion learning is a teaching method in which learners exchange ideas, examine evidence and develop understanding through guided conversation. It is useful when objectives include reasoning, communication, problem-solving and respect for different perspectives. Characteristics 1. It has a clear purpose, topic and learning objectives. 2. Learners participate actively rather than only listening. 3. The teacher acts as a guide, asks questions and keeps discussion focused. 4. Participants share relevant knowledge, examples and evidence. 5. Learners listen to one another and respond respectfully. 6. Questions encourage analysis, comparison, application and evaluation. 7. The environment allows disagreement without personal attacks. 8. The group may reach a shared conclusion, identify alternatives or acknowledge unresolved questions. 9. The teacher summarizes key points and corrects misconceptions. 10. Learning is evaluated through reflection, questions, short written responses or application to a case. Advantages: develops critical thinking, confidence, communication and collaborative learning. Limitations: it can be time-consuming; a few participants may dominate; inaccurate ideas may spread if not corrected; and it may be less effective without preparation. Clear ground rules, inclusive facilitation and evidence-based summaries help address these limitations.

Q-3. What is the five-step model of self-directed learning?

Self-directed learning (SDL) places responsibility for learning increasingly with the learner. A commonly taught five-step cycle can be described as follows; course textbooks may use slightly different labels. 1. Assess learning needs: identify what is already known, what is not understood and what competence is required. 2. Set learning objectives: write specific, achievable objectives that describe the expected knowledge or skill. 3. Identify resources and strategies: choose suitable books, guidelines, instructors, demonstrations, online resources and learning activities. 4. Implement the learning plan: schedule study, practise skills, ask questions, discuss cases and record progress. 5. Evaluate outcomes and reflect: compare performance with the objectives, seek feedback, identify remaining gaps and revise the plan. The process is cyclical: evaluation often identifies new learning needs. For nursing students, resources must be reliable and practice must remain within competence and supervision requirements. A learning plan should include a deadline, evidence of completion and a way to test learning, such as a quiz, concept map, observed skill or case discussion.

Q-4. Write the common errors in the demonstration method.

Demonstration is a teaching method in which an educator shows a procedure or skill while explaining the steps, followed by learner practice and feedback. Common errors include: • Failing to state objectives or assess learners' prior knowledge. • Using equipment that is unfamiliar, faulty or not prepared in advance. • Demonstrating too quickly or skipping steps. • Performing the skill silently without explaining the reasoning. • Standing where learners cannot see the critical steps. • Using unclear language, excessive technical terms or poor voice projection. • Showing an unsafe technique or failing to follow infection-prevention standards. • Not explaining indications, contraindications, risks or patient consent. • Allowing distractions or an overcrowded viewing area. • Failing to check understanding or invite questions. • Not giving learners a chance to practise. • Providing no checklist, feedback or competency assessment. • Ignoring individual learning needs and accessibility. • Failing to summarize key safety points and document competency when required. Prevention: plan and rehearse the demonstration, prepare equipment, arrange visibility, explain each step, model safe practice, invite questions, let learners practise under supervision and assess performance against a standard checklist. In clinical settings, a demonstration must protect patient dignity and safety.

Q-5. What is the lecture method? Explain its advantages and disadvantages.

The lecture method is a teacher-led approach in which an instructor presents organized information to a group, usually through spoken explanation supported by examples, slides or other teaching aids. Advantages • Can deliver a large amount of structured information to many learners. • Efficient when time and resources are limited. • Helps introduce a new topic or summarize a complex subject. • Allows the teacher to emphasize essential concepts and correct common misconceptions. • Can be supported by diagrams, case examples and brief questions. • Provides a consistent core message to the whole group. Disadvantages • Learners may remain passive and lose attention. • It offers limited opportunity to practise skills or receive individual feedback. • Learners may differ in pace, prior knowledge and language ability. • Long lectures can overload working memory. • It may not reveal whether learners understand the material. • It is less suitable by itself for psychomotor skills, clinical judgment or interpersonal communication. • Poorly designed slides or reading directly from them can reduce engagement. Improving a lecture: set clear objectives; organize content into short sections; use simple visual aids and clinical examples; ask questions; include brief retrieval activities or discussion; summarize key points; and assess learning at the end. In nursing, lectures should be combined with supervised practice, simulation, discussion and feedback when competence is required.

Q-6. Write short notes on: overhead projector; poster presentation; audio playback unit.

a. Overhead projector (OHP)
An overhead projector displays transparent sheets onto a screen. The teacher can write or point to information while facing learners. Advantages include simple operation and the ability to reveal information gradually. Limitations include bulky equipment, dependence on power and reduced usefulness compared with modern digital displays. Materials should be legible, uncluttered and visible to all learners. b. Poster presentation
A poster presents a topic, project or research summary visually, using a clear title, headings, concise text, figures and references. In nursing education it can communicate a health message, evidence summary or quality-improvement project. A good poster has a logical flow, readable fonts, accurate data, appropriate citations and strong contrast. The presenter should be prepared to explain the content and answer questions. Posters should avoid overcrowding and unsupported claims. c. Audio playback unit
An audio playback unit plays recorded sound, such as a language recording, interview, patient communication example or teaching narration. It supports listening practice and allows repeated exposure to material. Effective use requires clear sound, suitable volume, relevant content and a task for learners to complete. The teacher should check equipment in advance, provide accessible alternatives where needed and ensure recordings are appropriate, accurate and used with permission.

LIAQUAT UNIVERSITY OF MEDICAL & HEALTH SCIENCES (LUMHS) — AS IDENTIFIED IN THE SOURCE POST

BScN Nursing (Post-RN), Second Year, Semester III

Examination: Regular Examination 2017  |  Session: 2015–2017

CLINICAL TEACHING & CLINICAL SUPERVISION

Exam date: 15-12-2017

Time allowed: Not stated in the source text reviewed.   Maximum marks: Not stated in the source text reviewed.

NOTE: This article provides independent model answers for study. The source post's paper scans or text may omit layout details; verify the original paper for any missing instructions, time allowance, marks or sub-questions.

Q-1. List the six steps of no-lose negotiation.

No-lose negotiation is a collaborative approach in which the parties try to solve a problem in a way that addresses the important needs of everyone involved rather than creating a winner and a loser. A commonly used six-step sequence is: 1. Define the problem: describe the issue clearly and neutrally; separate the problem from the people. 2. Explore needs and interests: each party explains what matters and why, while the other listens. 3. Generate possible solutions: brainstorm alternatives without judging them too early. 4. Evaluate the alternatives: consider fairness, feasibility, safety, resources and likely consequences. 5. Select a mutually acceptable solution: agree on an option that meets the key needs of all parties as far as possible. 6. Implement and evaluate: decide who will do what and when, then review whether the solution works and revise it if necessary. In clinical settings, patient safety, professional standards and legal obligations cannot be negotiated away. If a mutually acceptable agreement is impossible or urgent safety concerns arise, escalate through the appropriate supervisor or institutional process.

Q-2. List the basic principles of learning used in clinical teaching.

Basic principles that support clinical learning include: • Readiness: assess learner preparation, confidence and prior knowledge. • Clear objectives: explain what the learner should know or perform. • Relevance: connect teaching to real patient needs and clinical responsibilities. • Active participation: let learners ask questions, reason through cases and practise skills. • From simple to complex: introduce foundational skills before more difficult tasks. • Demonstration and practice: model safe performance and provide supervised repetition. • Feedback: give prompt, specific feedback and a clear opportunity to improve. • Reinforcement and revision: revisit essential knowledge and skills over time. • Individual differences: adapt teaching to experience, pace, language and learning needs. • Integration of theory and practice: explain why a clinical action is appropriate, not only how to do it. • Reflection: help learners examine decisions, outcomes and areas for improvement. • Safe learning environment: protect patient dignity, confidentiality and physical safety. • Assessment: judge competence against explicit criteria rather than attendance alone. Clinical teachers should progressively increase learner responsibility only when performance and patient safety allow it.

Q-3. Define clinical teaching. Write tips for effective clinical teaching.

Clinical teaching is planned learning that takes place in a real or simulated clinical environment, where students connect theoretical knowledge with patient assessment, clinical reasoning, communication and practical skills under appropriate supervision. Tips for effective clinical teaching 1. Set a focused objective for the session and match it to the learner's level. 2. Review the patient situation and identify suitable learning opportunities without compromising care. 3. Obtain required permission, protect privacy and explain the student's role to the patient. 4. Assess the learner's baseline knowledge and invite them to identify their own learning goals. 5. Demonstrate procedures safely and explain the rationale behind each step. 6. Use questions that promote reasoning rather than only recall. 7. Encourage the learner to present findings, prioritize problems and justify decisions. 8. Supervise closely and intervene immediately if patient safety is at risk. 9. Give feedback privately when appropriate, describing observable behaviour and next steps. 10. Encourage reflection after the encounter: what went well, what was difficult and what should be done differently? 11. Use checklists or competency standards for skills assessment. 12. Model respectful communication, ethical conduct, infection prevention and teamwork. 13. Document progress and arrange further practice or referral for support. Effective clinical teaching is respectful, evidence-informed, learner-centred and focused on safe patient care.

Q-4. What are barriers to clinical supervision? How can a supervisor overcome them?

Clinical supervision is a structured process that supports safe practice, learning, reflection and professional development. Barriers may arise from the individual, workplace or organization. Common barriers • Heavy workload, staff shortages and limited protected time. • High patient acuity or frequent interruptions. • Unclear roles, expectations or supervision arrangements. • Lack of supervisor training or confidence. • Poor communication, conflict or lack of trust. • Fear of criticism, humiliation or punitive assessment. • Limited learning opportunities, equipment or space. • Cultural, language or power differences. • Inconsistent feedback and inadequate documentation. • Lack of management support or recognition of supervision work. Ways to overcome them 1. Schedule supervision and agree on realistic objectives and boundaries. 2. Clarify the roles of supervisor and supervisee, including confidentiality and escalation. 3. Train supervisors in feedback, coaching, assessment and inclusive communication. 4. Establish a respectful environment where questions and mistakes can be discussed safely. 5. Use brief structured debriefs when time is limited, while arranging longer reviews for complex issues. 6. Match tasks to competence and provide direct oversight for high-risk procedures. 7. Use clear competency tools, learning plans and documented action points. 8. Seek managerial support for staffing, resources and protected learning time. 9. Address conflict early and use mediation or formal channels when needed. 10. Review the supervision arrangement regularly and adjust it to learner progress and patient-care demands.

Q-5. Describe the roles and responsibilities of clinical supervisors and supervisees.

Clinical supervisor • Establishes a safe, respectful learning relationship and agrees on objectives. • Assesses prior competence and identifies learning needs. • Plans appropriate learning experiences and demonstrates evidence-based practice. • Protects patients through consent, confidentiality, infection prevention and appropriate oversight. • Observes performance and provides specific, timely and fair feedback. • Assesses competence against clear standards and documents progress accurately. • Encourages reflection, critical thinking and professional accountability. • Identifies concerns early, supports improvement and escalates safety issues through proper channels. • Maintains professional boundaries and follows institutional policies. Clinical supervisee • Participates actively and takes responsibility for preparation and learning goals. • Communicates honestly about knowledge gaps, errors and limits of competence. • Follows patient-safety rules, professional codes and institutional procedures. • Seeks help when uncertain and never performs a task beyond authorization or competence. • Protects patient privacy and treats patients and colleagues respectfully. • Accepts feedback constructively, reflects on performance and follows the agreed learning plan. • Keeps appropriate records and reports concerns promptly. • Maintains accountability for their own actions while recognizing the supervisor's oversight role. Shared responsibilities: agree on expectations, communicate openly, review progress and prioritize safe, compassionate patient care. Supervision does not remove the supervisee's accountability or permit a supervisor to delegate tasks unsafely.

Q-6. Briefly explain Benner’s stages of clinical competence with an example of each.

Patricia Benner adapted the novice-to-expert model to nursing practice. Development depends on experience, education, context and reflection; the stages are not a substitute for formal competency assessment. 1. Novice: has little or no experience in the situation and relies on rules and checklists. Example: a student follows a step-by-step checklist to measure vital signs. 2. Advanced beginner: recognizes recurring meaningful aspects but still needs guidance to prioritize. Example: a new nurse notices that a patient's breathing rate has increased and reports it, while needing help to interpret the whole picture. 3. Competent: often develops after sustained experience in similar situations; plans care deliberately and manages priorities. Example: a nurse organizes the shift, plans medication times and reassesses patients systematically. 4. Proficient: sees situations more holistically, anticipates likely changes and adapts plans. Example: an experienced nurse recognizes a concerning pattern across vital signs and behaviour and escalates promptly. 5. Expert: has deep situational understanding and responds flexibly, recognizing patterns that may be less obvious to less experienced practitioners. Example: an expert nurse quickly integrates subtle changes with the patient's history, acts appropriately and explains the reasoning to the team. Progress is domain-specific: a highly experienced nurse may be a novice in an unfamiliar specialty. All nurses must follow current standards, checklists and escalation pathways when indicated.

LIAQUAT UNIVERSITY OF MEDICAL & HEALTH SCIENCES (LUMHS) — AS IDENTIFIED IN THE SOURCE POST

BScN Nursing (Post-RN), Second Year, Semester III

Examination: Regular Examination 2017  |  Session: 2015–2017

BIOSTATISTICS

Exam date: 18-12-2017

Time allowed: Not stated in the source text reviewed.   Maximum marks: Not stated in the source text reviewed.

NOTE: This article provides independent model answers for study. The source post's paper scans or text may omit layout details; verify the original paper for any missing instructions, time allowance, marks or sub-questions.

Q-1. Define normal distribution. Write its characteristics.

A normal distribution is a continuous, symmetric, bell-shaped probability distribution in which values cluster around the mean. It is described by its mean (μ) and standard deviation (σ). Characteristics • It is bell-shaped and symmetric around the mean. • Mean, median and mode are equal at the centre. • The total area under the curve equals 1 (100% probability). • Half the area lies on each side of the mean. • The tails approach but do not touch the horizontal axis. • The mean determines the centre and the standard deviation determines spread. • Approximately 68% of observations lie within 1 standard deviation of the mean, 95% within 2, and 99.7% within 3, when the distribution is normal. • A standard normal distribution has mean 0 and standard deviation 1; values can be converted to z-scores. Real data are not always normally distributed. The distribution and assumptions should be checked before applying methods that require normality.

Q-2(a). What are the various methods of presentation of data?

Data can be presented in several complementary forms: 1. Textual presentation: a short narrative highlights key findings. 2. Tabular presentation: rows and columns organize values, frequencies or comparisons. 3. Bar chart: compares counts or values across categories. 4. Pie chart: displays parts of a whole when categories are mutually exclusive and sum to the whole. 5. Histogram: displays the distribution of continuous numerical data grouped into intervals; bars touch. 6. Frequency polygon: connects frequencies at class midpoints to show a distribution's shape. 7. Line graph: shows change over ordered time or another continuous sequence. 8. Scatter plot: displays the relationship between two numerical variables. 9. Box plot: summarizes median, quartiles, spread and potential outliers. 10. Maps or pictograms: may be useful when location or a simple public-facing display is relevant. Choose the form according to the data type and purpose. Label axes, include units, use an appropriate scale and avoid visual distortion. Protect confidentiality when presenting health data.

Q-2(b). Explain frequency polygon and histogram in detail.

A histogram is a graph for the distribution of numerical data grouped into continuous class intervals. The horizontal axis shows class intervals and the vertical axis shows frequency or frequency density. Bars touch because intervals are continuous. When class widths differ, frequency density may be needed so bar area represents frequency. Steps to construct a histogram: arrange data into suitable intervals; count observations in each interval; label axes and units; draw adjoining bars with heights corresponding to frequency (or density); and interpret the centre, spread, shape and possible outliers. A frequency polygon is a line graph of a frequency distribution. Plot each class midpoint against its frequency and connect adjacent points with straight lines. It is often closed to the horizontal axis at points beyond the first and last classes. It is useful for comparing two or more distributions on the same axes. Difference: a histogram uses touching bars, whereas a frequency polygon uses connected points. Both summarize distributions, but neither should replace inspection of the underlying data when important details or small sample sizes matter.

Q-3. A survey of 100 similar-sized hospitals revealed a mean daily paediatric census of 27 and standard deviation of 6. Do the data provide sufficient evidence that the population mean is greater than 25? Let α=0.05 (Ztab=1.96).

Given: n = 100; sample mean = 27; sample standard deviation = 6; hypothesized population mean μ₀ = 25; α = 0.05. The question gives Z critical = 1.96, which is the usual two-sided 5% critical value. For the stated one-sided alternative, the usual upper-tail critical value is 1.645. This distinction is important. Hypotheses: H₀: μ = 25 (or μ ≤ 25); H₁: μ > 25. Standard error: SE = s / √n = 6 / √100 = 6 / 10 = 0.6. Test statistic: z = (x̄ − μ₀) / SE = (27 − 25) / 0.6 = 2 / 0.6 = 3.33 (approximately). Decision: z = 3.33 exceeds both 1.645 (one-sided α = 0.05) and the provided 1.96. Therefore, reject H₀ at the 5% level. Conclusion: under the usual assumptions of independent, representative observations and an appropriate sampling distribution, the data provide statistically significant evidence that the population mean daily paediatric census is greater than 25. Statistical significance does not by itself establish practical importance or remove possible sampling bias.

Q-4(a). What are the various types of sampling?

Sampling methods are commonly divided into probability and non-probability methods. Probability sampling gives each eligible population member a known, non-zero chance of selection: • Simple random: selection by a random method. • Systematic: select every kth member after a random start, using an appropriate sampling frame. • Stratified: divide the population into relevant strata and randomly sample within each. • Cluster: randomly select naturally occurring groups, then study all or a sample of members within selected clusters. • Multistage: select samples in successive stages, such as districts, hospitals and patients. Non-probability sampling does not give every member a known selection probability: • Convenience: select readily available participants. • Purposive: select people who meet defined information or experience criteria. • Quota: recruit until specified category totals are reached without random selection. • Snowball: participants refer other eligible participants. • Consecutive: recruit every eligible person available over a defined period until the target is reached. Probability methods generally support stronger statistical generalization when implemented well. Non-probability methods may be practical for exploratory or hard-to-reach populations but are more vulnerable to selection bias.

Q-4(b). Explain probability with suitable examples.

Probability is a numerical measure of how likely an event is to occur. It ranges from 0 (impossible) to 1 (certain), or 0% to 100%. For equally likely outcomes: P(event) = number of outcomes favourable to the event ÷ total number of possible outcomes. Examples • A fair coin has two equally likely outcomes. P(heads) = 1/2 = 0.5 = 50%. • A fair six-sided die has six equally likely outcomes. P(rolling a 3) = 1/6. • If 20 of 100 randomly selected records contain a specified feature, the observed proportion is 20/100 = 0.20 (20%). This is a sample estimate, not necessarily the exact population probability. • If a bag contains 3 red and 2 blue balls and one is selected randomly, P(red) = 3/5. The complement rule states P(not A) = 1 − P(A). For mutually exclusive events, probabilities can be added. For independent events, the probability that both occur is the product of their probabilities. These rules require the relevant assumptions to be satisfied. In health research, probability helps quantify uncertainty, interpret risk and support statistical inference. It does not mean that an outcome is guaranteed for an individual patient.

Q-5(a). What do you understand by confidence interval?

A confidence interval (CI) is a range of values calculated from sample data using a statistical method to estimate an unknown population parameter, together with a stated confidence level, such as 95%. A 95% confidence procedure means that, over many repeated samples collected and analyzed in the same way, about 95% of intervals constructed by that procedure would contain the true parameter, assuming the model and sampling assumptions are valid. It does not strictly mean there is a 95% probability that the fixed parameter lies in one already calculated frequentist interval. A confidence interval usually includes a point estimate and a margin of error. Its width depends on sample size, variability, confidence level and the method used. Larger samples often produce narrower intervals when other factors are similar. For example, a study might estimate a mean blood pressure difference and report a 95% CI from 2 to 6 mmHg. The interval communicates both the estimated direction and the precision of the result. Researchers should interpret the interval in context and consider whether values inside it are clinically meaningful.

Q-5(b). Explain Type I and Type II error with suitable sentences.

A Type I error occurs when a true null hypothesis is rejected. Its probability is denoted by α. Example: a study concludes that a new teaching method improves scores when, in truth, it does not improve them. A Type II error occurs when a false null hypothesis is not rejected. Its probability is denoted by β. Example: a study fails to detect a real improvement in scores from a teaching method. Key distinction: Type I error is a false positive; Type II error is a false negative. Statistical power is 1 − β, the probability of detecting an effect of a specified size when that effect truly exists. Increasing sample size can improve power, although study design, measurement quality and variability also matter. Lowering α can reduce Type I error but may increase Type II error if sample size and other factors stay fixed.

Q-6. Define: mean; nominal data; numerator; denominator; ratio; central tendency.

1. Mean: the arithmetic average, calculated by adding all observations and dividing by the number of observations.
2. Nominal data: categorical data consisting of labels with no inherent order, such as blood group or type of ward.
3. Numerator: the number or expression above the line in a fraction. In a proportion, it commonly counts the cases of interest.
4. Denominator: the number or expression below the line in a fraction. It represents the total or reference quantity used for the calculation.
5. Ratio: a comparison of two quantities by division. The quantities may or may not be part of the same whole; the definition and units must be clear.
6. Central tendency: the central or typical value of a dataset, commonly summarized by the mean, median or mode.

LIAQUAT UNIVERSITY OF MEDICAL & HEALTH SCIENCES (LUMHS) — AS IDENTIFIED IN THE SOURCE POST

BScN Nursing (Post-RN), Second Year, Semester III

Examination: Regular Examination 2017  |  Session: 2015–2017

NURSING RESEARCH

Exam date: 19-12-2017

Time allowed: Not stated in the source text reviewed.   Maximum marks: Not stated in the source text reviewed.

NOTE: This article provides independent model answers for study. The source post's paper scans or text may omit layout details; verify the original paper for any missing instructions, time allowance, marks or sub-questions.

Q-1. Define nursing research and explain why it is important in nursing.

Nursing research is a systematic, ethical investigation designed to develop, test, refine or apply knowledge relevant to nursing practice, education, leadership and patient outcomes. Importance • Evidence-based care: helps identify interventions that are effective, safe and appropriate. • Better patient outcomes: evaluates approaches to symptom control, infection prevention, education, recovery and quality of life. • Quality improvement: identifies care gaps and evaluates changes in practice. • Patient safety: studies medication errors, falls, pressure injuries, communication and other risks. • Professional development: strengthens critical thinking, appraisal of evidence and clinical reasoning. • Resource use: helps determine which services and interventions offer meaningful benefit. • Education: evaluates teaching methods, simulation, assessment and continuing professional development. • Policy and leadership: informs workforce planning, service design and nursing standards. • Patient-centred practice: can include patient and family perspectives, preferences and lived experiences. Research should use appropriate methods, informed consent when required, confidentiality, honest reporting and independent ethical review where applicable. Findings must be interpreted critically; one study alone does not automatically justify changing practice.

Q-2. Write the differences between qualitative and quantitative data.

| Feature | Qualitative data | Quantitative data | |---|---|---| | Nature | Descriptive, non-numerical information | Numerical measurements or counts | | Main purpose | Understand meanings, experiences and processes | Measure amounts, patterns, differences or associations | | Examples | Interview accounts of living with chronic illness; observed themes | Blood pressure, age, number of falls, questionnaire scores | | Collection | Interviews, focus groups, observation, documents | Instruments, structured surveys, records, experiments | | Analysis | Coding, categories, themes and interpretation | Statistical summaries and tests | | Sampling | Often purposive or theoretical, aimed at depth | Often probability-based or designed for estimation/testing | | Typical output | Themes, explanations, quotations | Means, proportions, estimates, confidence intervals | | Strength | Rich detail and context | Comparability and numerical estimation | | Limitation | Interpretation and transferability require care | May miss meaning or context if measures are poorly chosen | Qualitative data can be coded numerically for analysis, and quantitative studies can include open-ended responses. Mixed-methods research combines both when the research question benefits from each.

Q-3. Define hypothesis and elaborate its types.

A research hypothesis is a clear, testable statement predicting a relationship, difference or effect between variables. Not every study requires a hypothesis; exploratory qualitative studies may instead use research questions. Common types • Null hypothesis (H₀): states that there is no effect, difference or association in the population as specified by the statistical model. • Alternative hypothesis (H₁ or Hₐ): states that an effect, difference or association exists. • Directional hypothesis: predicts the direction, such as one group having a higher mean than another. • Non-directional hypothesis: predicts a difference or association but not its direction. • Simple hypothesis: relates one independent variable to one dependent variable. • Complex hypothesis: involves two or more independent or dependent variables. • Associative hypothesis: predicts that variables are related without claiming that one causes the other. • Causal hypothesis: predicts that a change in one variable causes a change in another; causal claims require an appropriate design and assumptions. A good hypothesis is specific, grounded in prior evidence, measurable and testable with ethical methods. Statistical significance does not prove a hypothesis true; findings are interpreted with effect sizes, uncertainty, design quality and other evidence.

Q-4. Define sample and discuss types of sampling in detail with examples.

A sample is a subset of a defined population selected for study. Researchers use samples because studying every member of a population may be too costly or impractical. The sampling method affects representativeness, bias and how far findings can be generalized. Probability sampling 1. Simple random: each eligible member has a known chance of selection. Example: randomly select 100 names from a complete list of nurses. 2. Systematic: select every kth person after a random start. Example: every tenth eligible clinic attendee, provided the list has no problematic pattern. 3. Stratified random: divide the population into strata and randomly sample each. Example: sample nurses from medical, surgical and paediatric wards to ensure each is represented. 4. Cluster: randomly select groups. Example: select several hospitals at random and survey eligible nurses within them. 5. Multistage: sample in stages. Example: select districts, then hospitals, then nurses. Non-probability sampling 1. Convenience: recruit people who are readily available. Example: survey students present in one class. 2. Purposive: recruit participants with relevant experience. Example: interview nurses who have managed a particular service. 3. Quota: recruit until planned category numbers are met without random selection. 4. Snowball: participants refer other eligible participants, useful for some hard-to-reach groups. 5. Consecutive: invite every eligible person presenting during a defined period. Probability sampling generally supports stronger population estimates when the frame and response are adequate. Non-probability sampling can be useful for exploratory work but is more vulnerable to selection bias. Sample size should be justified by the research question, design, variability, expected effect and practical constraints.

Q-5. Enlist the sources of identifying a research problem.

Sources of nursing research problems include: • Clinical practice observations, recurring complications or unmet patient needs. • Patient and family concerns, experiences and priorities. • Gaps, inconsistencies or unanswered questions in published literature. • Recommendations for future research in prior studies and systematic reviews. • Nursing theories and conceptual frameworks that need testing or refinement. • Quality-improvement audits, incident reports and service performance data. • Changes in disease patterns, technology, treatment or healthcare delivery. • Public-health priorities and population needs. • Professional guidelines and policies that require evaluation in a local context. • Discussions with experienced clinicians, educators, researchers and managers. • Community feedback and consultation with relevant stakeholders. • Personal professional experience, provided the question is examined objectively. • Emerging ethical, workforce, education or patient-safety issues. A useful problem should be relevant, clearly defined, feasible with available time and resources, answerable using appropriate methods, and ethically acceptable. A literature review helps establish what is already known and prevents unnecessary duplication.

Q-6. Write short notes on reliability, plagiarism, autonomy and literature review.

a. Reliability
Reliability refers to the consistency or dependability of a measurement or research process. A reliable tool produces sufficiently consistent results under comparable conditions. Types include test–retest reliability, inter-rater reliability and internal consistency. Reliability does not guarantee validity: a measure can be consistent but measure the wrong thing. b. Plagiarism
Plagiarism is presenting another person's words, ideas, data or work as one's own without proper acknowledgment. It includes copying text without quotation and citation, close paraphrasing without credit, and using others' work improperly. Prevention includes taking careful notes, paraphrasing genuinely, citing sources, marking direct quotations and following institutional rules. Fabrication and falsification are separate forms of research misconduct. c. Autonomy
Autonomy is respect for a person's right and ability to make informed, voluntary decisions. In research, participants should receive understandable information about purpose, procedures, risks, benefits, confidentiality and withdrawal, and give consent when required. Researchers must also consider decision-making capacity, coercion and safeguards for vulnerable participants. d. Literature review
A literature review systematically or transparently identifies, evaluates and synthesizes existing research related to a question. It establishes what is known, identifies gaps, informs methods and helps interpret findings. A strong review uses clear search criteria, credible sources, critical appraisal and accurate citations rather than merely listing summaries.

LIAQUAT UNIVERSITY OF MEDICAL & HEALTH SCIENCES (LUMHS) — AS IDENTIFIED IN THE SOURCE POST

BScN Nursing (Post-RN), Second Year, Semester III

Examination: Regular Examination 2017  |  Session: 2015–2017

ENGLISH – III

Exam date: 20-12-2017

Time allowed: Not stated in the source text reviewed.   Maximum marks: Not stated in the source text reviewed.

NOTE: This article provides independent model answers for study. The source post's paper scans or text may omit layout details; verify the original paper for any missing instructions, time allowance, marks or sub-questions.

Q-1. Write an essay of 150 words on each topic: merits and demerits of media; nursing as a noble profession; current affairs.

Option A: Merits and Demerits of Media

Media plays an important role in modern society. Newspapers, television, radio and digital platforms provide information about education, health, science, culture and world events. Media can spread public-health messages quickly, help people during emergencies and give citizens opportunities to discuss social problems. Educational programmes and documentaries can increase knowledge and encourage positive change. Media also connects families and communities across long distances.

However, media has disadvantages when it is used irresponsibly. False news, rumours and misleading health claims can confuse people and cause harm. Excessive screen time may reduce sleep, physical activity and face-to-face communication. Some programmes promote violence, unrealistic lifestyles or prejudice. Personal information can also be misused online. Therefore, people should compare information from reliable sources, check the date and author, protect their privacy and avoid sharing unverified claims. Parents and teachers can help young people develop media literacy. In conclusion, media is a powerful tool; its benefits are greatest when it is accurate, balanced and used responsibly.

Option B: Nursing as a Noble Profession

Nursing is a noble profession because nurses care for people during illness, recovery, childbirth and the final stages of life. They assess patients, administer prescribed treatment, prevent infection, provide health education and support families. A nurse must combine scientific knowledge with kindness, patience, honesty and respect for human dignity. Good nursing care is not limited to medicines and procedures; it also includes listening to patients, protecting privacy and explaining care in understandable language.

Nurses work in hospitals, clinics, schools, communities and many other settings. They cooperate with doctors and other health professionals to improve patient outcomes. The profession requires continuous learning because evidence, technology and healthcare needs change. Nurses also advocate for patient safety and help people make informed decisions. The work can be physically and emotionally demanding, so nurses need teamwork, safe working conditions and professional support. In conclusion, nursing is noble because it serves humanity through skilled, compassionate and ethical care. Society should respect nurses and support their education and development.

Option C: Current Affairs

Current affairs are events and developments taking place in a country and around the world. They include education, health, science, technology, the economy, the environment and international relations. Awareness of current affairs helps people understand the challenges facing their communities and make informed decisions. For students, reading reliable news can improve vocabulary, general knowledge and critical thinking.

People can learn about current affairs through newspapers, radio, television and trusted digital news sources. However, not every online post is accurate. Readers should check who published a report, when it was published and whether other reliable sources confirm it. They should distinguish verified facts from opinions and avoid spreading rumours. Important issues such as climate change, public health, poverty and technological development require thoughtful discussion and responsible action. Students can discuss news respectfully and consider how events affect ordinary people. In conclusion, knowledge of current affairs encourages informed citizenship, but it must be based on careful reading and verification rather than sensational headlines.

Q-2. What is an impromptu speech? Explain ways of structuring one.

An impromptu speech is a short talk delivered with little or no preparation after a speaker is given a topic or asked to respond. It is common in classroom discussions, meetings and interviews. Although the speaker may not have time to write a full script, a simple structure helps keep the message clear. Ways to structure an impromptu speech 1. Opening–main points–conclusion: introduce the topic, present two or three points and finish with a clear summary. 2. PREP method: state the Point, give a Reason, provide an Example, and restate the Point. 3. Past–present–future: explain how an issue developed, what is happening now and what may happen next. 4. Problem–solution: define the problem, explain why it matters and suggest a practical solution. 5. Advantages–disadvantages–judgment: discuss both sides and give a balanced conclusion. Tips: pause briefly to organize thoughts; speak slowly and clearly; use signposting phrases such as “first” and “finally”; give a relevant example; avoid unsupported statistics; and end with a complete sentence. If a question is unclear, ask for clarification. Confidence improves with practice, reading and short speaking exercises.

Q-3. What is the role of a chairperson? Answer the questions given below.

The source post shows this question stem but does not include the specific sub-questions that follow it. The model answer below covers the general role; the missing sub-questions should be checked against the original paper scan if available. A chairperson leads a meeting so that it achieves its purpose in an orderly, fair and timely manner. Before the meeting, the chairperson helps confirm the agenda, objectives, participants and relevant documents. At the start, the chairperson opens the meeting, explains its purpose and confirms the agenda. During discussion, they give members opportunities to speak, keep discussion relevant, clarify proposals, manage disagreement respectfully and ensure that decisions follow the group's rules. The chairperson should remain impartial and avoid dominating discussion or silencing legitimate views. At the end, the chairperson summarizes decisions, confirms action points, responsible persons and deadlines, and closes the meeting. Afterward, they may help ensure that minutes are accurate and agreed actions are followed up. A good chairperson is prepared, organized, respectful, an active listener and able to manage time and conflict. They should distinguish discussion from formal decisions and follow the organization's procedures.

Q-4. Read the paragraph about dolphins and answer all questions.

Dolphins are regarded as the friendliest creatures in the sea and stories of them helping drowning sailors have been common since Roman times. The more we learn about dolphins, the more we realize that their society is more complex than people previously imagined. They look after other dolphins when they are ill, care for pregnant mothers and protect the weakest in the community, as we do. Some scientists have suggested that dolphins have a language but it is much more probable that they communicate with each other without needing words. Could any of these mammals be more intelligent than man? Certainly the most common argument in favor of men's superiority over them that we can kill them more easily than they can kill us is the least satisfactory. On the contrary, the more we discover about these remarkable creatures, the less we appear superior when we destroy them.

1. What is referred to as the friendliest creature in the passage?
   The dolphin is referred to as the friendliest creature in the sea.
2. What stories are associated with dolphins since Roman times?
   Stories have circulated that dolphins help drowning sailors.
3. State how dolphin society works.
   According to the passage, dolphins care for ill members, look after pregnant mothers and protect weaker members of their community.
4. What is the most common argument in favour of man's superiority?
   The passage says that people often argue that humans are superior because they can kill dolphins more easily than dolphins can kill humans.
5. Give a suitable title to the paragraph.
   Dolphins: Intelligent and Caring Creatures.

Q-5. Translate the following sentences into Urdu.

1. It has been raining for two hours.
   دو گھنٹے سے بارش ہو رہی ہے۔
2. Bus has been left your sister. (The English sentence is unclear; assumption: “The bus has left your sister behind.”)
   بس آپ کی بہن کو پیچھے چھوڑ گئی ہے۔
3. Was he teaching your sister?
   کیا وہ آپ کی بہن کو پڑھا رہا تھا؟
4. Tania is a very kind-hearted girl.
   تانیا بہت نرم دل لڑکی ہے۔
5. Communicable disease can be spread from one person to another.
   متعدی بیماری ایک شخص سے دوسرے شخص تک پھیل سکتی ہے۔
6. They are learning since last night. (Correct English: “They have been learning since last night.”)
   وہ کل رات سے پڑھ رہے ہیں۔
7. Teachers must have sufficient knowledge about the subject.
   اساتذہ کو مضمون کے بارے میں کافی علم ہونا چاہیے۔
8. Earth moves around the sun.
   زمین سورج کے گرد گھومتی ہے۔
9. Have you performed your role?
   کیا آپ نے اپنا کردار ادا کیا ہے؟
10. Two boys are absent and three are on leave.
    دو لڑکے غیر حاضر ہیں اور تین چھٹی پر ہیں۔

POST RN BSN Nursing Resources

This is an independent educational resource. It is not affiliated with, endorsed by or an official publication of LUMHS, PNMC or any examination authority. Model answers are for revision and should be checked against current course materials, faculty guidance and applicable clinical guidelines. Clinical decisions must follow local policy and professional scope of practice.

Source paper: BSN Past Papers Nursing Third Semester (original post dated 26 April 2019).