NRG 200 Pharmacology for Human Caring Nursing –
Final Exam | 2025/2026 Verified Version | Real Exam
Questions with 100% Correct Answers
NRG 200 Nursing Pharmacology Final | Drug Mechanisms, Side Effects, Patient Safety, and
Clinical Application | Verified by Experts | Graded A+
Introduction
This complete and updated 2025/2026 final exam question set for NRG 200 Pharmacology
for Human Caring Nursing features 100 verified and accurate multiple-choice
questions covering essential drug categories, pharmacokinetics, pharmacodynamics, nursing
interventions, and patient teaching. This exam prep reflects actual testing content, focusing on
cardiovascular pharmacology, pain management, antibiotic stewardship,
diuretics, insulin and oral hypoglycemics, central nervous system medications,
and legal/ethical concerns. It is designed to ensure a high passing score for nursing students
preparing for the final exam. Rationales are now provided for all questions to enhance
understanding and clinical application.
Exam Structure
The NRG 200 Final Exam typically contains 75–100 questions, depending on the academic
institution. This File provides 100 questions with comprehensive coverage of tested content
areas, including:
● Cardiovascular pharmacology (e.g., beta-blockers, ACE inhibitors)
● Pain management and opioid safety
● Antibiotic stewardship
● Diuretics and electrolyte monitoring
● Insulin administration and oral hypoglycemics
● Central nervous system medications
● Patient education and legal/ethical medication concerns
Answer Format
All correct answers are marked in bold and green for clarity and quick review. Each question
is now paired with a concise, high-yield rationale to support learning and exam confidence.
, NRG 200 Final Exam | Verified Questions & Rationales | Latest
2025/2026 Edition | A+ Certified
1. What is the primary therapeutic use of lisinopril?
a) Manage type 2 diabetes
b) Treat hypertension
c) Relieve pain
d) Prevent seizures
b) Treat hypertension
Rationale: Lisinopril, an ACE inhibitor, lowers blood pressure by inhibiting angiotensin II
formation, reducing vasoconstriction. It is not used for diabetes (a), pain (c), or seizures (d).
2. What is a key nursing intervention for patients receiving morphine?
a) Monitor blood glucose
b) Assess respiratory rate
c) Check liver function
d) Measure urine output
b) Assess respiratory rate
Rationale: Morphine, an opioid, can cause respiratory depression, a life-threatening side effect,
making respiratory rate monitoring critical. Blood glucose (a), liver function (c), and urine
output (d) are not primary concerns.
3. What is a critical patient education point for antibiotic stewardship?
a) Take antibiotics with food
b) Complete the full course
c) Increase fluid intake
d) Store at room temperature
b) Complete the full course
Rationale: Completing the full antibiotic course prevents bacterial resistance by ensuring all
pathogens are eradicated. Food (a), fluids (c), and storage (d) vary by antibiotic and are less
critical.
4. What electrolyte imbalance is commonly associated with furosemide?
a) Hyperkalemia
b) Hypokalemia
c) Hypercalcemia
d) Hyponatremia
b) Hypokalemia
Rationale: Furosemide, a loop diuretic, increases potassium excretion, leading to hypokalemia.
It does not typically cause hyperkalemia (a), hypercalcemia (c), or hyponatremia (d) as a
primary effect.
5. What is a key patient education point for insulin administration?
a) Rotate injection sites
b) Take with meals
c) Avoid exercise
, d) Store at room temperature indefinitely
a) Rotate injection sites
Rationale: Rotating injection sites prevents lipodystrophy and ensures consistent insulin
absorption. Insulin is injected, not taken with meals (b), exercise is encouraged (c), and storage
is limited at room temperature (d).
6. What is the primary mechanism of action of lorazepam?
a) Inhibit serotonin reuptake
b) Enhance GABA activity
c) Block sodium channels
d) Stimulate dopamine receptors
b) Enhance GABA activity
Rationale: Lorazepam, a benzodiazepine, enhances GABA, an inhibitory neurotransmitter, to
reduce anxiety. It does not affect serotonin (a), sodium channels (c), or dopamine (d).
7. What is a legal/ethical concern when administering controlled
substances?
a) Monitor blood pressure
b) Ensure accurate documentation
c) Check liver function
d) Assess urine output
b) Ensure accurate documentation
Rationale: Accurate documentation of controlled substances prevents misuse and ensures
compliance with legal regulations. Blood pressure (a), liver function (c), and urine output (d) are
clinical, not legal, concerns.
8. What is the antidote for heparin overdose?
a) Vitamin K
b) Protamine sulfate
c) Naloxone
d) Flumazenil
b) Protamine sulfate
Rationale: Protamine sulfate neutralizes heparin’s anticoagulant effect. Vitamin K (a) is for
warfarin, naloxone (c) for opioids, and flumazenil (d) for benzodiazepines.
9. What is a common side effect of atenolol?
a) Tachycardia
b) Bradycardia
c) Hyperglycemia
d) Weight loss
b) Bradycardia
Rationale: Atenolol, a beta-blocker, slows heart rate, causing bradycardia. It does not cause
tachycardia (a), hyperglycemia (c), or weight loss (d).
10. What is the primary therapeutic use of metformin?
a) Treat hypertension
Final Exam | 2025/2026 Verified Version | Real Exam
Questions with 100% Correct Answers
NRG 200 Nursing Pharmacology Final | Drug Mechanisms, Side Effects, Patient Safety, and
Clinical Application | Verified by Experts | Graded A+
Introduction
This complete and updated 2025/2026 final exam question set for NRG 200 Pharmacology
for Human Caring Nursing features 100 verified and accurate multiple-choice
questions covering essential drug categories, pharmacokinetics, pharmacodynamics, nursing
interventions, and patient teaching. This exam prep reflects actual testing content, focusing on
cardiovascular pharmacology, pain management, antibiotic stewardship,
diuretics, insulin and oral hypoglycemics, central nervous system medications,
and legal/ethical concerns. It is designed to ensure a high passing score for nursing students
preparing for the final exam. Rationales are now provided for all questions to enhance
understanding and clinical application.
Exam Structure
The NRG 200 Final Exam typically contains 75–100 questions, depending on the academic
institution. This File provides 100 questions with comprehensive coverage of tested content
areas, including:
● Cardiovascular pharmacology (e.g., beta-blockers, ACE inhibitors)
● Pain management and opioid safety
● Antibiotic stewardship
● Diuretics and electrolyte monitoring
● Insulin administration and oral hypoglycemics
● Central nervous system medications
● Patient education and legal/ethical medication concerns
Answer Format
All correct answers are marked in bold and green for clarity and quick review. Each question
is now paired with a concise, high-yield rationale to support learning and exam confidence.
, NRG 200 Final Exam | Verified Questions & Rationales | Latest
2025/2026 Edition | A+ Certified
1. What is the primary therapeutic use of lisinopril?
a) Manage type 2 diabetes
b) Treat hypertension
c) Relieve pain
d) Prevent seizures
b) Treat hypertension
Rationale: Lisinopril, an ACE inhibitor, lowers blood pressure by inhibiting angiotensin II
formation, reducing vasoconstriction. It is not used for diabetes (a), pain (c), or seizures (d).
2. What is a key nursing intervention for patients receiving morphine?
a) Monitor blood glucose
b) Assess respiratory rate
c) Check liver function
d) Measure urine output
b) Assess respiratory rate
Rationale: Morphine, an opioid, can cause respiratory depression, a life-threatening side effect,
making respiratory rate monitoring critical. Blood glucose (a), liver function (c), and urine
output (d) are not primary concerns.
3. What is a critical patient education point for antibiotic stewardship?
a) Take antibiotics with food
b) Complete the full course
c) Increase fluid intake
d) Store at room temperature
b) Complete the full course
Rationale: Completing the full antibiotic course prevents bacterial resistance by ensuring all
pathogens are eradicated. Food (a), fluids (c), and storage (d) vary by antibiotic and are less
critical.
4. What electrolyte imbalance is commonly associated with furosemide?
a) Hyperkalemia
b) Hypokalemia
c) Hypercalcemia
d) Hyponatremia
b) Hypokalemia
Rationale: Furosemide, a loop diuretic, increases potassium excretion, leading to hypokalemia.
It does not typically cause hyperkalemia (a), hypercalcemia (c), or hyponatremia (d) as a
primary effect.
5. What is a key patient education point for insulin administration?
a) Rotate injection sites
b) Take with meals
c) Avoid exercise
, d) Store at room temperature indefinitely
a) Rotate injection sites
Rationale: Rotating injection sites prevents lipodystrophy and ensures consistent insulin
absorption. Insulin is injected, not taken with meals (b), exercise is encouraged (c), and storage
is limited at room temperature (d).
6. What is the primary mechanism of action of lorazepam?
a) Inhibit serotonin reuptake
b) Enhance GABA activity
c) Block sodium channels
d) Stimulate dopamine receptors
b) Enhance GABA activity
Rationale: Lorazepam, a benzodiazepine, enhances GABA, an inhibitory neurotransmitter, to
reduce anxiety. It does not affect serotonin (a), sodium channels (c), or dopamine (d).
7. What is a legal/ethical concern when administering controlled
substances?
a) Monitor blood pressure
b) Ensure accurate documentation
c) Check liver function
d) Assess urine output
b) Ensure accurate documentation
Rationale: Accurate documentation of controlled substances prevents misuse and ensures
compliance with legal regulations. Blood pressure (a), liver function (c), and urine output (d) are
clinical, not legal, concerns.
8. What is the antidote for heparin overdose?
a) Vitamin K
b) Protamine sulfate
c) Naloxone
d) Flumazenil
b) Protamine sulfate
Rationale: Protamine sulfate neutralizes heparin’s anticoagulant effect. Vitamin K (a) is for
warfarin, naloxone (c) for opioids, and flumazenil (d) for benzodiazepines.
9. What is a common side effect of atenolol?
a) Tachycardia
b) Bradycardia
c) Hyperglycemia
d) Weight loss
b) Bradycardia
Rationale: Atenolol, a beta-blocker, slows heart rate, causing bradycardia. It does not cause
tachycardia (a), hyperglycemia (c), or weight loss (d).
10. What is the primary therapeutic use of metformin?
a) Treat hypertension
