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2025 Nursing Pharmacology Study Guide: Cardiovascular, Respiratory & Renal Systems | NCLEX‑Style Questions & Diagrams

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2025 Nursing Pharmacology Study Guide: Cardiovascular, Respiratory & Renal Systems | NCLEX‑Style Questions & Diagrams Boost your NCLEX and clinical confidence with this 2025 Nursing Pharmacology Study Guide, meticulously crafted for med‑surg nursing students. This PDF bundle delivers: In‑Depth Chapter Summaries of cardiovascular, respiratory and renal pharmacology—distilling complex drug mechanisms into clear, actionable insights. High‑Resolution Diagrams & Flowcharts that visualize ADME processes, receptor interactions and dosage calculations for rapid comprehension. NCLEX‑Style Practice Questions (over 300 items) with verified answers and rationale, so you learn why each choice is correct and avoid common pitfalls. Full Exam‑Style Quizzes for self‑assessment, designed to mirror real‑world exam format and timing. Key Drug Profiles including indications, contraindications, side effects and nursing considerations—perfect for point‑of‑care review. Whether you’re tackling pharmacokinetics, fluid–electrolyte balance or emergent cardiovascular scenarios, this 2025 PDF study guide equips you with the targeted strategies and evidence‑based rationales you need to excel on exams and in clinical practice. nursing pharmacology 2025 study guide NCLEX pharmacology cardiovascular pharmacology respiratory pharmacology renal pharmacology med‑surg nursing pharmacology PDF ADME flowcharts drug mechanism diagrams NCLEX practice questions verified rationales exam‑style quizzes high‑resolution illustrations chapter summaries med dosage calculations clinical decision making pharmacokinetics review pharmacodynamics overview nursing exam prep • Arizona State University • University of Texas at Arlington • Johns Hopkins University • University of Florida • Pennsylvania State University – All Campuses • New York University • Liberty University (Online) • Florida International University • Duke University • Yale University • Texas A&M University • Michigan State University • University of Virginia • Georgia Institute of Technology • University of Central Florida • The Ohio State University • Vanderbilt University • University of Southern California • Massachusetts Institute of Technology • University of Houston – Main Campus • University of Maryland – Baltimore • Princeton University • Emory University • University of Illinois – Urbana–Champaign

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Institution
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Uploaded on
July 15, 2025
Number of pages
510
Written in
2024/2025
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Exam (elaborations)
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, Complete Table of Contents



SECTION I: Introduction to Sociocultural Aspects, Law, and Ethics

Chapter 1: Sociocultural Aspects
– Medicine advertising and media influences
– Over-the-counter (OTC) preparations
– Generic vs proprietary medicines
– Medicine use in older individuals
– Cultural and linguistic differences
– Indigenous perspectives on medicine therapy

Chapter 2: Health Professionals and the Law
– Legislative controls on medicines
– Australian and New Zealand medicine controls
– Common law: unclear, telephone, standing orders
– Emergency situations and nurse practitioners
– Midwifery and remote area care

Chapter 3: Ethical Issues in Health Care
– Six principles: veracity, autonomy, non-maleficence, etc.
– Ethical situations in pharmacology
– Professional responsibilities



SECTION II: Medicine Administration and Professional Responsibilities

Chapter 4: Formulations, Storage, Routes
– Formulations and stability
– Routes of administration
– First-pass effect

Chapter 5: Clinical Decision-Making
– Clinical assessment
– Medicine selection
– Patient factors

Chapter 6: Administration and Documentation
– Administration techniques
– Documentation standards
– Responsibilities

Chapter 7: Medication Errors
– Types and causes
– Prevention strategies
– Reporting and management

,SECTION III: General Aspects of Pharmacology

Chapter 8: Drug Nomenclature
– Generic, brand, chemical names
– Classification systems

Chapter 9: Pharmacokinetics
– ADME process
– Bioavailability and half-life

Chapter 10: Pharmacodynamics
– Drug-receptor interactions
– Dose-response, agonists

Chapter 11: Pharmacogenetics
– Genetic factors
– Pharmacogenomic testing

Chapter 12: Drug Interactions
– Pharmacokinetic & dynamic
– Drug-food interactions

Chapter 13: Pharmacokinetic Modifiers
– Age, disease, environment

Chapter 14: Pediatric & Geriatric Pharmacology
– Developmental and dosing issues



SECTION IV: Toxicology

Chapter 15: Poisoning & Envenomation
Chapter 16: Acute Overdose
Chapter 17: Substances of Abuse
Chapter 18: Medicine Safety



SECTION V: Autonomic Pharmacology

Chapter 19: Neuropharmacology Overview
Chapter 20: Adrenergic Pharmacology
Chapter 21: Cholinergic Pharmacology



SECTION VI: Neuropharmacology

Chapter 22: Antipsychotic Agents
Chapter 23: Anxiolytics & Hypnotics
Chapter 24: Antidepressants & Mood Stabilisers
Chapter 25: Neurodegenerative Disorders
Chapter 26: Antiseizure Agents & Muscle Relaxants
Chapter 27: CNS Stimulants

,SECTION VII: Pain and Anaesthesia

Chapter 28: Analgesics
Chapter 29: Migraine & Headaches
Chapter 30: General Anaesthesia
Chapter 31: Local Anaesthesia



SECTION VIII: Inflammation, Immunity and Cancer

Chapter 32: Anti-inflammatory Agents
Chapter 33: Antigout Medicines
Chapter 34: Antihistamines
Chapter 35: Immunomodulators
Chapter 36: Cancer Chemotherapy



SECTION IX: Cardiovascular and Respiratory Pharmacology

Chapter 37: Dyslipidaemia
Chapter 38: Antihypertensives
Chapter 39: Antianginals
Chapter 40: Anticoagulants and Thrombolytics
Chapter 41: Diuretics & Renal Drugs
Chapter 42: Heart Failure
Chapter 43: Antidysrhythmics
Chapter 44: Fluid & Electrolyte Imbalance
Chapter 45: Anti-anaemic Agents
Chapter 46: Respiratory Medicines (Asthma, COPD)



SECTION X: Modulation of Gastrointestinal Function

Chapter 47: Cold & Allergy Medicines
Chapter 48: Gastrointestinal Drugs
Chapter 49: Antiemetics
Chapter 50: Nutrition (Enteral/Parenteral)



SECTION XI: Endocrine and Metabolic Pharmacology

Chapter 51: Pituitary Conditions
Chapter 52: Thyroid Conditions
Chapter 53: Diabetes Management
Chapter 54: Adrenal Disorders
Chapter 55: Gonadal Hormones
Chapter 56: Bone Disorders
Chapter 57: Obesity Management

,SECTION XII: Antimicrobial Pharmacology

Chapter 58: Intro to Antimicrobials
Chapter 59: Antibacterial Agents
Chapter 60: TB and Leprosy Agents
Chapter 61: Antiseptics & Disinfectants
Chapter 62: Antiparasitic Agents
Chapter 63: Antivirals
Chapter 64: Antifungals



SECTION XIII: Special Topics in Pharmacology

Chapter 65: Skin Conditions
Chapter 66: Ophthalmic Medicines
Chapter 67: Herbal Medicines

, Chapter 1
1. A community pharmacy displays a televised advertisement
for a new analgesic claiming “faster relief than any other
brand.” Which ethical concern is most relevant in this
scenario?
Correct answer: Promotional bias influencing patient
expectations
Rationale: Advertising that highlights one brand’s
superiority may create unrealistic patient expectations and
downplay other effective treatments, reflecting how
media influences medicine use and patient perceptions.
2. A patient requests an over-the-counter sleep aid after
seeing it featured on social media. Which factor should the
pharmacist consider first?
Correct answer: Patient’s self-assessment of underlying
sleep disorders
Rationale: OTC products without professional evaluation
risk masking serious conditions; sociocultural reliance on
direct-to-consumer media can lead individuals to
self-diagnose rather than seek clinical advice.
3. A national television campaign encourages consumers to
“ask for your generic statin.” What sociocultural benefit
does this campaign most directly promote?
Correct answer: Increased medication affordability and
access
Rationale: Encouraging generic use reduces cost barriers

, for patients, addressing socioeconomic disparities in
medicine adherence and reflecting a public health strategy
within media messaging.
4. An elderly patient mentions she takes three different OTC
herbal remedies daily. What concern arises from this
practice?
Correct answer: Potential herb–drug interactions with
prescribed medications
Rationale: Older adults often use multiple remedies;
sociocultural beliefs in natural therapies can increase risks
of interactions, highlighting the need for pharmacists to
inquire about OTC and complementary use.
5. A promotional leaflet in both English and the community’s
predominant immigrant language is provided at a clinic.
Which sociocultural principle does this practice uphold?
Correct answer: Linguistic tailoring to improve patient
comprehension
Rationale: Offering materials in patients’ preferred
languages respects cultural diversity and reduces
misunderstanding, enhancing medication safety and
adherence.
6. An Indigenous patient expresses preference for traditional
bush medicine alongside a prescribed antibiotic. What is
the best pharmacist response?
Correct answer: Discuss how both therapies can be
integrated safely

, Rationale: Acknowledging Indigenous perspectives and
collaborating on treatment respects cultural beliefs and
promotes adherence by finding a culturally safe, holistic
approach.
7. A pharmaceutical company funds a series of podcasts
featuring interviews with “leading experts” on its new
antihypertensive. What is the primary risk of this media
strategy?
Correct answer: Conflicts of interest compromising
objectivity
Rationale: Industry-sponsored content may present biased
information favoring the sponsor’s product, influencing
prescribing and patient choices in ways that reflect
commercial rather than clinical priorities.
8. A 75-year-old patient reports difficulty opening
child-resistant OTC packaging. Which sociocultural factor
does this illustrate?
Correct answer: Age-related physical limitations affecting
medicine access
Rationale: Older individuals may struggle with packaging
design, underscoring the importance of sociocultural
considerations of aging in product development and
pharmacy practice.
9. A health authority issues a radio announcement clarifying
that generic levothyroxine and branded Synthroid® have
equivalent efficacy. What issue is this aimed to address?

, Correct answer: Misconceptions about generic drug
quality
Rationale: Public doubts about generics can reduce
adherence; media campaigns that emphasize equivalence
support trust and rational medicine use across diverse
populations.
10. An OTC antacid is marketed as
“doctor-recommended,” although there is no formal
endorsement. This claim exemplifies what regulatory
concern?
Correct answer: Use of ambiguous endorsements to
influence consumers
Rationale: Suggesting professional recommendation
without evidence exploits sociocultural trust in healthcare
providers, potentially misleading patient choices.
11. When switching from a proprietary to a generic
antidepressant, which counselling point addresses
sociocultural influences on adherence?
Correct answer: Explain that the active ingredient and
therapeutic effect remain unchanged
Rationale: Patients may distrust generics due to brand
loyalty or cultural beliefs; clear communication about
active ingredients can mitigate misconceptions rooted in
sociocultural attitudes.
12. A nursing home pharmacist reviews all medications
for residents over 85. What age-related factor is most

, critical in this review?
Correct answer: Changes in pharmacokinetics affecting
drug clearance
Rationale: Older adults often have reduced renal and
hepatic function; sociocultural expectations of
polypharmacy require careful review to prevent adverse
effects in this vulnerable population.
13. A brochure explaining inhaler technique uses simple
illustrations rather than text. Which cultural competence
principle is demonstrated?
Correct answer: Use of visual aids to overcome literacy
barriers
Rationale: Visual communication respects linguistic
diversity and varying literacy levels, ensuring equitable
access to medication instructions across cultural groups.
14. An Indigenous community’s elders advise integrating
spiritual practices with diabetes management. How should
a health practitioner respond?
Correct answer: Collaborate to incorporate respectful
spiritual support alongside medical therapy
Rationale: Valuing Indigenous perspectives fosters trust
and adherence by aligning treatment plans with patients’
cultural and spiritual beliefs.
15. A pharmacist notices an advertisement for an OTC
weight-loss supplement that promises rapid results. What
sociocultural issue should be addressed in patient

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