NUR 307 EXAM – QUESTIONS AND ANSWERS | VERIFIED AND WELL
DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST
EXAM UPDATE
Core Domains
Pharmacological Principles and Administration
Pharmacokinetics and Pharmacodynamics
Safe Medication Dosage Calculations
Adverse Drug Reactions and Toxicities
Antibiotic Stewardship and Infectious Disease
Cardiovascular and Respiratory Medications
Neurological and Psychotropic Agents
Endocrine and Metabolic Pharmacology
Legal and Ethical Nursing Responsibilities
Introduction
The purpose of this examination is to evaluate the student’s mastery of
pharmacological concepts and their application within clinical nursing practice. This
assessment focuses on the essential skills required to safely administer medications,
monitor patient responses, and intervene during adverse events. The knowledge
,assessed spans foundational drug classifications, complex physiological interactions,
and regulatory standards governing practice. Utilizing a mix of multiple-choice and
scenario-based questions, the exam emphasizes real-world application and critical
decision-making. Students must demonstrate an ability to integrate theoretical
knowledge with patient-centered care to ensure safety, efficacy, and ethical
compliance in diverse healthcare settings.
SECTION ONE: QUESTIONS 1–100
1. A patient is prescribed a drug that has a very narrow therapeutic index. Which
nursing action is the priority?
A. Monitor the patient for signs of drug toxicity through serum levels.
B. Encourage the patient to increase fluid intake to promote excretion.
C. Administer the medication only on an empty stomach to ensure absorption.
D. Teach the patient to double the dose if they miss a scheduled time.
🟢 Correct answer A. Monitor the patient for signs of drug toxicity through serum
levels.
🔴 Explanation: Drugs with a narrow therapeutic index have a small margin between
a therapeutic dose and a toxic dose, requiring frequent blood monitoring to ensure
,patient safety.
2. Which process describes the movement of a drug from its site of administration
into the bloodstream?
A. Distribution
B. Metabolism
C. Absorption
D. Excretion
🟢 Correct answer C. Absorption
🔴 Explanation: Absorption is the primary pharmacokinetic phase where the drug
moves from the site of entry (oral, IV, IM) into the systemic circulation.
3. A nurse is preparing to administer an enteric-coated tablet to a patient who has
difficulty swallowing. Which action is appropriate?
A. Crush the tablet and mix it with applesauce.
B. Dissolve the tablet in warm water before administration.
C. Contact the provider for an alternative liquid formulation.
D. Ask the patient to chew the tablet thoroughly.
, 🟢 Correct answer C. Contact the provider for an alternative liquid formulation.
🔴 Explanation: Enteric-coated medications are designed to dissolve in the small
intestine; crushing or chewing them destroys the coating, leading to gastric irritation
or premature drug release.
4. When considering the half-life of a medication, the nurse understands that this
term refers to:
A. The time required for the drug to reach peak plasma concentration.
B. The amount of time it takes for 50% of the drug to be eliminated from the body.
C. The duration of time the drug remains at a therapeutic level.
D. The interval between the first dose and the onset of action.
🟢 Correct answer B. The amount of time it takes for 50% of the drug to be
eliminated from the body.
🔴 Explanation: Half-life is a pharmacokinetic parameter that determines dosing
intervals and the time required to reach steady state or clear the drug.
5. Which organ is primarily responsible for the metabolism of most
pharmacological agents?
DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST
EXAM UPDATE
Core Domains
Pharmacological Principles and Administration
Pharmacokinetics and Pharmacodynamics
Safe Medication Dosage Calculations
Adverse Drug Reactions and Toxicities
Antibiotic Stewardship and Infectious Disease
Cardiovascular and Respiratory Medications
Neurological and Psychotropic Agents
Endocrine and Metabolic Pharmacology
Legal and Ethical Nursing Responsibilities
Introduction
The purpose of this examination is to evaluate the student’s mastery of
pharmacological concepts and their application within clinical nursing practice. This
assessment focuses on the essential skills required to safely administer medications,
monitor patient responses, and intervene during adverse events. The knowledge
,assessed spans foundational drug classifications, complex physiological interactions,
and regulatory standards governing practice. Utilizing a mix of multiple-choice and
scenario-based questions, the exam emphasizes real-world application and critical
decision-making. Students must demonstrate an ability to integrate theoretical
knowledge with patient-centered care to ensure safety, efficacy, and ethical
compliance in diverse healthcare settings.
SECTION ONE: QUESTIONS 1–100
1. A patient is prescribed a drug that has a very narrow therapeutic index. Which
nursing action is the priority?
A. Monitor the patient for signs of drug toxicity through serum levels.
B. Encourage the patient to increase fluid intake to promote excretion.
C. Administer the medication only on an empty stomach to ensure absorption.
D. Teach the patient to double the dose if they miss a scheduled time.
🟢 Correct answer A. Monitor the patient for signs of drug toxicity through serum
levels.
🔴 Explanation: Drugs with a narrow therapeutic index have a small margin between
a therapeutic dose and a toxic dose, requiring frequent blood monitoring to ensure
,patient safety.
2. Which process describes the movement of a drug from its site of administration
into the bloodstream?
A. Distribution
B. Metabolism
C. Absorption
D. Excretion
🟢 Correct answer C. Absorption
🔴 Explanation: Absorption is the primary pharmacokinetic phase where the drug
moves from the site of entry (oral, IV, IM) into the systemic circulation.
3. A nurse is preparing to administer an enteric-coated tablet to a patient who has
difficulty swallowing. Which action is appropriate?
A. Crush the tablet and mix it with applesauce.
B. Dissolve the tablet in warm water before administration.
C. Contact the provider for an alternative liquid formulation.
D. Ask the patient to chew the tablet thoroughly.
, 🟢 Correct answer C. Contact the provider for an alternative liquid formulation.
🔴 Explanation: Enteric-coated medications are designed to dissolve in the small
intestine; crushing or chewing them destroys the coating, leading to gastric irritation
or premature drug release.
4. When considering the half-life of a medication, the nurse understands that this
term refers to:
A. The time required for the drug to reach peak plasma concentration.
B. The amount of time it takes for 50% of the drug to be eliminated from the body.
C. The duration of time the drug remains at a therapeutic level.
D. The interval between the first dose and the onset of action.
🟢 Correct answer B. The amount of time it takes for 50% of the drug to be
eliminated from the body.
🔴 Explanation: Half-life is a pharmacokinetic parameter that determines dosing
intervals and the time required to reach steady state or clear the drug.
5. Which organ is primarily responsible for the metabolism of most
pharmacological agents?
