NUR 210 EXAMS 1-4 GALEN PHARMACOLOGY – (2026) ACTUAL QUESTIONS AND ANSWERS ALREADY
GRADED A+| 100% VERIFIED SOLUTIONS
Core Domains:
Pharmacokinetics and Pharmacodynamics
Autonomic Nervous System Drugs
Cardiovascular and Renal Pharmacology
Central Nervous System Agents
Endocrine and Hormonal Therapies
Antimicrobial and Anti-inflammatory Agents
Legal, Ethical, and Professional Nursing Standards
Patient Safety and Medication Administration
Critical Thinking in Clinical Scenarios
Drug Interactions and Adverse Effects
Introduction
This comprehensive examination is designed to assess your mastery of fundamental pharmacological principles
essential for safe and effective nursing practice. The assessment evaluates your understanding of drug
mechanisms, therapeutic applications, side effect profiles, and critical nursing interventions across major drug
classifications. Questions are structured to test both foundational knowledge and clinical reasoning through
multiple-choice and scenario-based items. Emphasis is placed on real-world application, requiring you to prioritize
patient safety, recognize adverse reactions, and make sound clinical decisions. This exam reflects the rigorous
,standards of Galen College of Nursing and prepares you for the complexities of medication management in diverse
healthcare settings.
Section One: Questions 1–100
1. A patient is prescribed a medication that binds to a receptor and produces a maximal response. This drug
is best described as:
A. Partial agonist
B. Antagonist
C. Agonist
D. Competitive inhibitor
🟢 C. Agonist
🔴 RATIONALE: An agonist is a drug that binds to a receptor and activates it, producing a biological response.
A full agonist produces a maximal response, unlike a partial agonist which produces a submaximal response.
Antagonists bind but do not activate the receptor.
2. The nurse administers digoxin to a patient with heart failure. Which assessment finding indicates a
therapeutic effect?
A. Increased heart rate
B. Decreased urine output
,C. Improved cardiac output
D. Elevated blood pressure
🟢 C. Improved cardiac output
🔴 RATIONALE: Digoxin is a cardiac glycoside that increases the force of myocardial contraction, leading to
improved cardiac output. The therapeutic effect is not an increased heart rate; in fact, digoxin can decrease
heart rate, and its effect on blood pressure is variable.
3. A patient on warfarin has an INR of 5.0. The nurse anticipates an order for:
A. Protamine sulfate
B. Vitamin K
C. Enoxaparin
D. Aspirin
🟢 B. Vitamin K
🔴 RATIONALE: Warfarin is a vitamin K antagonist. An INR of 5.0 indicates a high risk of bleeding. Vitamin K is
the specific antidote to reverse the effects of warfarin. Protamine sulfate is the antidote for heparin.
4. A client is prescribed an ACE inhibitor. Which side effect is most important for the nurse to monitor?
A. Hyperkalemia
B. Hypokalemia
C. Bradycardia
D. Hyperglycemia
, 🟢 A. Hyperkalemia
🔴 RATIONALE: ACE inhibitors block the conversion of angiotensin I to II, which decreases aldosterone
secretion. This can lead to potassium retention, resulting in hyperkalemia. Therefore, serum potassium levels
must be closely monitored.
5. Which statement by the patient indicates a correct understanding of a newly prescribed selective
serotonin reuptake inhibitor (SSRI)?
A. "I will stop taking it when I feel better."
B. "It is safe to drink alcohol while on this medication."
C. "It may take several weeks to feel the full effect."
D. "I can take it with my MAOI antidepressant."
🟢 C. "It may take several weeks to feel the full effect."
🔴 RATIONALE: SSRIs, used for depression and anxiety, have a delayed onset of therapeutic effect, often taking
2 to 6 weeks. Patients should be educated not to stop the medication abruptly, to avoid alcohol, and to never
combine with MAOIs due to the risk of serotonin syndrome.
6. A nurse is administering morphine to a patient for pain. Which assessment finding is a priority to report?
A. Respiratory rate of 12 breaths per minute
B. Heart rate of 88 beats per minute
C. Blood pressure of 140/90 mmHg
D. Pain rating of 4 on a 0-10 scale
🟢 A. Respiratory rate of 12 breaths per minute
GRADED A+| 100% VERIFIED SOLUTIONS
Core Domains:
Pharmacokinetics and Pharmacodynamics
Autonomic Nervous System Drugs
Cardiovascular and Renal Pharmacology
Central Nervous System Agents
Endocrine and Hormonal Therapies
Antimicrobial and Anti-inflammatory Agents
Legal, Ethical, and Professional Nursing Standards
Patient Safety and Medication Administration
Critical Thinking in Clinical Scenarios
Drug Interactions and Adverse Effects
Introduction
This comprehensive examination is designed to assess your mastery of fundamental pharmacological principles
essential for safe and effective nursing practice. The assessment evaluates your understanding of drug
mechanisms, therapeutic applications, side effect profiles, and critical nursing interventions across major drug
classifications. Questions are structured to test both foundational knowledge and clinical reasoning through
multiple-choice and scenario-based items. Emphasis is placed on real-world application, requiring you to prioritize
patient safety, recognize adverse reactions, and make sound clinical decisions. This exam reflects the rigorous
,standards of Galen College of Nursing and prepares you for the complexities of medication management in diverse
healthcare settings.
Section One: Questions 1–100
1. A patient is prescribed a medication that binds to a receptor and produces a maximal response. This drug
is best described as:
A. Partial agonist
B. Antagonist
C. Agonist
D. Competitive inhibitor
🟢 C. Agonist
🔴 RATIONALE: An agonist is a drug that binds to a receptor and activates it, producing a biological response.
A full agonist produces a maximal response, unlike a partial agonist which produces a submaximal response.
Antagonists bind but do not activate the receptor.
2. The nurse administers digoxin to a patient with heart failure. Which assessment finding indicates a
therapeutic effect?
A. Increased heart rate
B. Decreased urine output
,C. Improved cardiac output
D. Elevated blood pressure
🟢 C. Improved cardiac output
🔴 RATIONALE: Digoxin is a cardiac glycoside that increases the force of myocardial contraction, leading to
improved cardiac output. The therapeutic effect is not an increased heart rate; in fact, digoxin can decrease
heart rate, and its effect on blood pressure is variable.
3. A patient on warfarin has an INR of 5.0. The nurse anticipates an order for:
A. Protamine sulfate
B. Vitamin K
C. Enoxaparin
D. Aspirin
🟢 B. Vitamin K
🔴 RATIONALE: Warfarin is a vitamin K antagonist. An INR of 5.0 indicates a high risk of bleeding. Vitamin K is
the specific antidote to reverse the effects of warfarin. Protamine sulfate is the antidote for heparin.
4. A client is prescribed an ACE inhibitor. Which side effect is most important for the nurse to monitor?
A. Hyperkalemia
B. Hypokalemia
C. Bradycardia
D. Hyperglycemia
, 🟢 A. Hyperkalemia
🔴 RATIONALE: ACE inhibitors block the conversion of angiotensin I to II, which decreases aldosterone
secretion. This can lead to potassium retention, resulting in hyperkalemia. Therefore, serum potassium levels
must be closely monitored.
5. Which statement by the patient indicates a correct understanding of a newly prescribed selective
serotonin reuptake inhibitor (SSRI)?
A. "I will stop taking it when I feel better."
B. "It is safe to drink alcohol while on this medication."
C. "It may take several weeks to feel the full effect."
D. "I can take it with my MAOI antidepressant."
🟢 C. "It may take several weeks to feel the full effect."
🔴 RATIONALE: SSRIs, used for depression and anxiety, have a delayed onset of therapeutic effect, often taking
2 to 6 weeks. Patients should be educated not to stop the medication abruptly, to avoid alcohol, and to never
combine with MAOIs due to the risk of serotonin syndrome.
6. A nurse is administering morphine to a patient for pain. Which assessment finding is a priority to report?
A. Respiratory rate of 12 breaths per minute
B. Heart rate of 88 beats per minute
C. Blood pressure of 140/90 mmHg
D. Pain rating of 4 on a 0-10 scale
🟢 A. Respiratory rate of 12 breaths per minute
