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BSc Nursing 3rd Semester Pharmacology I Syllabus 2026: Unit-wise Syllabus & Exam Pattern

The BSc Nursing 3rd Semester Pharmacology I Syllabus focuses on the fundamentals of pharmacology, including general pharmacological principles, cardiovascular medicines, respiratory drugs, gastrointestinal medications, endocrine pharmacology, and chemotherapy. Understanding the unit-wise syllabus and practising drug classifications, mechanisms of action, side effects, and nursing implications regularly can help students perform well in semester examinations.

authorImageAnanya Gupta29 Jul, 2026
BSc Nursing 3rd Semester Pharmacology I Syllabus 2026: Unit-wise Syllabus & Exam Pattern

The BSc Nursing 3rd Semester Pharmacology I Syllabus introduces nursing students to the basic principles of pharmacology and the therapeutic use of medicines. This subject helps students understand how drugs work, their classification, dosage, administration, adverse effects, contraindications, and nursing responsibilities during drug therapy.

A thorough understanding of the unit-wise BSc Nursing 3rd Semester Pharmacology I Syllabus enables students to prepare systematically for university examinations and strengthens the clinical knowledge required during hospital postings.

BSc Nursing 3rd Semester Pharmacology I Highlights

The BSc Nursing 3rd Semester Pharmacology I course helps students understand the safe and effective use of medicines in patient care. The table below provides an overview of the subject, including its key details, topics, and examination pattern.

BSc Nursing 3rd Semester Pharmacology I Highlights

Particular

Details

Course

BSc Nursing

Semester

3rd Semester

Subject

Pharmacology I

Subject Type

Core Nursing Subject

Examination Mode

Theory + Practical (As per University)

Question Type

Short Answer, Long Answer, Case-based Questions

Focus Areas

Drug Classification, Mechanism of Action, Nursing Responsibilities

Difficulty Level

Moderate

Best Preparation Method

Concept Learning + Revision + Drug Charts

 BSc Nursing 3rd Semester Pharmacology I Syllabus Unit-wise

The BSc Nursing 3rd Semester Pharmacology I Syllabus is divided into seven units that cover the fundamental principles of pharmacology and the therapeutic use of medicines for different body systems. 

 Studying the syllabus unit-wise helps students organise their preparation, understand key concepts, and revise important topics more effectively before the semester examination.

BSc Nursing 3rd Semester Pharmacology I Syllabus Unit-wise

Unit

Topics Covered

Unit I: Introduction to Pharmacology

Definition of Pharmacology, History of Pharmacology, Classification of Drugs, Drug Sources, Drug Nomenclature, Routes of Drug Administration, Drug Absorption, Drug Distribution, Drug Metabolism, Drug Excretion, Pharmacokinetics, Pharmacodynamics, Factors Affecting Drug Action, Adverse Drug Reactions, Drug Toxicity, Drug Interactions, Rational Drug Use, Essential Medicines

Unit II: Drugs Acting on the Autonomic Nervous System

Autonomic Nervous System, Cholinergic Drugs, Anticholinergic Drugs, Adrenergic Drugs, Antiadrenergic Drugs, Clinical Uses, Side Effects, Nursing Responsibilities

Unit III: Drugs Acting on the Cardiovascular System

Antihypertensive Drugs, Antianginal Drugs, Antiarrhythmic Drugs, Cardiac Glycosides, Diuretics, Drugs for Heart Failure, Vasodilators, Anticoagulants, Antiplatelet Drugs, Lipid-Lowering Agents, Nursing Considerations

Unit IV: Drugs Acting on the Respiratory System

Bronchodilators, Antiasthmatic Drugs, Antitussives, Expectorants, Mucolytics, Antihistamines, Drugs for COPD, Oxygen Therapy, Nursing Management

Unit V: Drugs Acting on the Gastrointestinal System

Antacids, Proton Pump Inhibitors, H2 Blockers, Antiemetics, Laxatives, Antidiarrhoeal Drugs, Digestive Enzymes, Drugs for Peptic Ulcer, Nursing Responsibilities

Unit VI: Endocrine Pharmacology

Insulin, Oral Antidiabetic Drugs, Thyroid Hormones, Antithyroid Drugs, Corticosteroids, Sex Hormones, Hormonal Contraceptives, Nursing Care During Hormone Therapy

Unit VII: Chemotherapy

Principles of Chemotherapy, Antibiotics, Antiviral Drugs, Antifungal Drugs, Antimalarial Drugs, Antitubercular Drugs, Antileprotic Drugs, Drug Resistance, Nursing Responsibilities

 BSc Nursing 3rd Semester Pharmacology I Marks Distribution

The BSc Nursing 3rd Semester Pharmacology I examination assesses students' understanding of drug classifications, mechanisms of action, therapeutic uses, adverse effects, and nursing responsibilities. 

While the exact marks distribution may vary slightly across universities, the subject generally places greater emphasis on core pharmacological concepts and drugs used in major body systems.

BSc Nursing 3rd Semester Pharmacology I Marks Distribution

Unit

Important Weightage

Introduction to Pharmacology

High

Autonomic Nervous System

High

Cardiovascular Drugs

Very High

Respiratory Drugs

Moderate

Gastrointestinal Drugs

Moderate

Endocrine Pharmacology

High

Chemotherapy

Very High

BSc Nursing 3rd Semester Pharmacology I Syllabus 2026 PDF Download

Students should download and refer to the official BSc Nursing 3rd Semester Pharmacology I Syllabus PDF prescribed by their university or the Indian Nursing Council (INC), wherever applicable.  

Keeping a copy of the syllabus helps you track every unit, prepare accoding to the prescribed curriculum, and ensure that no important topic is missed during your exam preparation. Universities may follow the INC curriculum with minor variations, so it is advisable to verify the latest syllabus before starting your studies.

BSc Nursing 3rd Semester Pharmacology I Syllabus 2026 PDF Download

How to Prepare for BSc Nursing 3rd Semester Pharmacology I Syllabus

Preparing for the BSc Nursing 3rd Semester Pharmacology I Syllabus requires a clear understanding of drug classifications, mechanisms of action, therapeutic uses, adverse effects, and nursing responsibilities. Instead of memorising individual drug names, focus on understanding concepts and revising them regularly.  

An organised study plan, active recall, and consistent practice can help you retain information more effectively and perform well in the semester examination.

Understand Drug Classifications

Rather than memorising individual medicines, group drugs according to their classification and therapeutic use. This revises quicker and improves retention.

Focus on Mechanism of Action

Many examination questions ask how a drug works. Learn the mechanism of action using simple flowcharts or diagrams to make revision easier.

Learn Nursing Responsibilities

Pay special attention to the nursing care associated with each drug group, including patient assessment, monitoring, contraindications, and patient education. These topics are frequently tested in both theory and practical examinations.

Create Drug Summary Notes

Prepare short notes for each drug category that include:

  • Drug Class

  • Examples

  • Mechanism of Action

  • Indications

  • Side Effects

  • Contraindications

  • Nursing Responsibilities

These summaries can be used for quick revision before exams.

Revise Daily

Pharmacology includes a large number of drug names and classifications. Spending 30–45 minutes each day on revision helps improve long-term memory and reduces last-minute stress.

Solve Previous Year Question Papers

Practising previous years' papers helps you identify commonly asked topics, understand the question pattern, and improve answer-writing speed.

Use Mnemonics

Create simple memory tricks to remember drug classifications, side effects, and important facts. Mnemonics make it easier to recall information during examinations.

The BSc Nursing 3rd Semester Pharmacology I Syllabus lays the foundation for safe medication administration and effective patient care. A clear understanding of pharmacological principles, drug classifications, mechanisms of action, adverse effects, and nursing responsibilities is essential for both university examinations and clinical practice. 

By following the unit-wise BSc Nursing 3rd Semester Pharmacology I Syllabus, revising regularly, and solving previous years' question papers, students can strengthen their concepts and perform confidently in the semester examination.

 

BSc Nursing 3rd Semester Pharmacology I Syllabus FAQs

What is included in the BSc Nursing 3rd Semester Pharmacology I Syllabus?

The syllabus generally covers the fundamentals of pharmacology, drugs acting on different body systems, endocrine pharmacology, chemotherapy, drug administration, adverse drug reactions, and nursing responsibilities.

Is Pharmacology I difficult in the 3rd semester of BSc Nursing?

Pharmacology can be challenging because it involves many drug names and classifications. However, regular revision and understanding concepts instead of rote learning make the subject much easier.

Which unit carries the highest weightage in Pharmacology I?

Cardiovascular pharmacology, chemotherapy, endocrine pharmacology, and the basic principles of pharmacology are commonly considered important areas. The exact weightage depends on your university's examination pattern.

How can I prepare for the BSc Nursing 3rd Semester Pharmacology I exam?

Study the syllabus unit-wise, understand drug mechanisms, prepare concise notes, revise drug classifications regularly, and practise previous years' question papers to improve accuracy and confidence.
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