UTA GRADUATE NURSING • ADVANCED PHARMACOLOGY
NURS 5334 / NURS5334 Exam 2
Advanced Pharmacology Review | UTA A+
2026/2027 Official Exam
Latest 2026/2027 Update • 100% Verified Questions & Answers • Grade A
A+ 5 100%
QUESTIONS EXAM DOMAINS RATIONALES
VERIFIED COVERED INCLUDED
CATEGORIES
■ 1. Pharmacokinetics, Pharmacodynamics & Prescribing Principles
■ 2. Cardiovascular & Autonomic Pharmacology
■ 3. Antimicrobial Therapy
■ 4. Endocrine & Metabolic Pharmacology
■ 5. CNS, Pain Management & Special Populations
Exam Parameters
Difficulty: Advanced / Graduate NP Level | Question Type: Multiple Choice (A–D)
Marks: 1 per question | Passing Score: 80%
Bloom’s Level: Application / Analysis
Instructions
Select the single best answer for each question. Rationales are provided after each item. Content is original and aligned to typical NURS 5334 advanced
pharmacology domains for nurse practitioner students.
STUVIAACTUALEXAM
STUVIAACTUALEXAM Page 1
, SECTION 1 — Pharmacokinetics, Pharmacodynamics & Prescribing Principles
Q1. A 78-year-old woman with reduced creatinine clearance is prescribed a renally cleared antibiotic. The nurse practitioner adjusts the
dose. Which pharmacokinetic parameter is most directly affected by declining renal function in older adults?
A. Elimination half-life and clearance of renally excreted drugs
B. Volume of distribution only
C. Absorption from the GI tract exclusively
D. Protein binding of all highly protein-bound drugs
Correct Answer: A
Rationale: Declining GFR prolongs the elimination half-life of renally cleared drugs, increasing the risk of accumulation and toxicity. Dose adjustment
based on estimated creatinine clearance is essential in older adults.
Q2. A new NP reviews the legal requirements for a valid prescription in Texas. The prescription must include specific elements to be
valid. In addition to patient name, drug name, strength, and directions, which element is required for controlled substances?
A. Only the clinic fax number
B. The prescriber’s DEA number and appropriate schedule designation
C. The patient’s social security number
D. A handwritten diagnosis code only
Correct Answer: B
Rationale: Controlled-substance prescriptions require the prescriber’s DEA number and must comply with federal and state schedule rules. Missing these
elements renders the prescription invalid.
Q3. A drug is described as a full agonist at a receptor. The NP explains the clinical implication to a student. What does full agonist activity
mean for receptor response?
A. The drug blocks the receptor completely
B. The drug has no affinity for the receptor
C. The drug only partially activates the receptor under all conditions
D. The drug produces the maximum possible receptor-mediated response when sufficient receptors are occupied
Correct Answer: D
Rationale: A full agonist has both affinity and high intrinsic efficacy, producing the maximal tissue response. Partial agonists produce a submaximal
response even at full receptor occupancy.
Q4. A pediatric patient requires weight-based dosing of an antibiotic. The NP calculates the dose carefully. Why is weight-based dosing
preferred over fixed adult doses in young children?
A. Body composition, organ maturity, and clearance pathways differ markedly with age and size, making weight-based dosing safer and more
accurate
B. Children always metabolize drugs more slowly than adults
C. Fixed doses are never used in any age group
D. Weight-based dosing eliminates all adverse effects
Correct Answer: A
Rationale: Pediatric patients have immature organ systems, different volumes of distribution, and evolving clearance pathways. Weight-based (and
sometimes BSA-based) dosing accounts for these differences and reduces toxicity risk.
Q5. A drug with a narrow therapeutic index is prescribed. The NP plans close monitoring. What does a narrow therapeutic index
indicate?
A. There is a small margin between the plasma concentrations that produce therapeutic effects and those that produce toxicity
B. The drug is completely non-toxic at any dose
C. The drug can be given without any laboratory monitoring
D. The drug has no receptor activity
Correct Answer: A
Rationale: Narrow-therapeutic-index drugs require careful dosing and often therapeutic drug monitoring because small changes in concentration can shift
the patient from efficacy into toxicity.
Q6. An older adult is started on a highly protein-bound drug while also taking warfarin. The NP anticipates a potential interaction. What is
the primary concern with displacement from plasma proteins?
A. Transient increase in free (unbound) fraction of the displaced drug, potentially intensifying its effect until clearance adjusts
B. Increased volume of distribution only
C. Complete loss of drug activity
D. No clinical significance in any patient
Correct Answer: A
Rationale: Displacement increases the free fraction of a highly protein-bound drug. For drugs with a narrow therapeutic index such as warfarin, this can
temporarily enhance effect and raise bleeding risk until steady-state free concentration is restored by clearance.
STUVIAACTUALEXAM Page 2
NURS 5334 / NURS5334 Exam 2
Advanced Pharmacology Review | UTA A+
2026/2027 Official Exam
Latest 2026/2027 Update • 100% Verified Questions & Answers • Grade A
A+ 5 100%
QUESTIONS EXAM DOMAINS RATIONALES
VERIFIED COVERED INCLUDED
CATEGORIES
■ 1. Pharmacokinetics, Pharmacodynamics & Prescribing Principles
■ 2. Cardiovascular & Autonomic Pharmacology
■ 3. Antimicrobial Therapy
■ 4. Endocrine & Metabolic Pharmacology
■ 5. CNS, Pain Management & Special Populations
Exam Parameters
Difficulty: Advanced / Graduate NP Level | Question Type: Multiple Choice (A–D)
Marks: 1 per question | Passing Score: 80%
Bloom’s Level: Application / Analysis
Instructions
Select the single best answer for each question. Rationales are provided after each item. Content is original and aligned to typical NURS 5334 advanced
pharmacology domains for nurse practitioner students.
STUVIAACTUALEXAM
STUVIAACTUALEXAM Page 1
, SECTION 1 — Pharmacokinetics, Pharmacodynamics & Prescribing Principles
Q1. A 78-year-old woman with reduced creatinine clearance is prescribed a renally cleared antibiotic. The nurse practitioner adjusts the
dose. Which pharmacokinetic parameter is most directly affected by declining renal function in older adults?
A. Elimination half-life and clearance of renally excreted drugs
B. Volume of distribution only
C. Absorption from the GI tract exclusively
D. Protein binding of all highly protein-bound drugs
Correct Answer: A
Rationale: Declining GFR prolongs the elimination half-life of renally cleared drugs, increasing the risk of accumulation and toxicity. Dose adjustment
based on estimated creatinine clearance is essential in older adults.
Q2. A new NP reviews the legal requirements for a valid prescription in Texas. The prescription must include specific elements to be
valid. In addition to patient name, drug name, strength, and directions, which element is required for controlled substances?
A. Only the clinic fax number
B. The prescriber’s DEA number and appropriate schedule designation
C. The patient’s social security number
D. A handwritten diagnosis code only
Correct Answer: B
Rationale: Controlled-substance prescriptions require the prescriber’s DEA number and must comply with federal and state schedule rules. Missing these
elements renders the prescription invalid.
Q3. A drug is described as a full agonist at a receptor. The NP explains the clinical implication to a student. What does full agonist activity
mean for receptor response?
A. The drug blocks the receptor completely
B. The drug has no affinity for the receptor
C. The drug only partially activates the receptor under all conditions
D. The drug produces the maximum possible receptor-mediated response when sufficient receptors are occupied
Correct Answer: D
Rationale: A full agonist has both affinity and high intrinsic efficacy, producing the maximal tissue response. Partial agonists produce a submaximal
response even at full receptor occupancy.
Q4. A pediatric patient requires weight-based dosing of an antibiotic. The NP calculates the dose carefully. Why is weight-based dosing
preferred over fixed adult doses in young children?
A. Body composition, organ maturity, and clearance pathways differ markedly with age and size, making weight-based dosing safer and more
accurate
B. Children always metabolize drugs more slowly than adults
C. Fixed doses are never used in any age group
D. Weight-based dosing eliminates all adverse effects
Correct Answer: A
Rationale: Pediatric patients have immature organ systems, different volumes of distribution, and evolving clearance pathways. Weight-based (and
sometimes BSA-based) dosing accounts for these differences and reduces toxicity risk.
Q5. A drug with a narrow therapeutic index is prescribed. The NP plans close monitoring. What does a narrow therapeutic index
indicate?
A. There is a small margin between the plasma concentrations that produce therapeutic effects and those that produce toxicity
B. The drug is completely non-toxic at any dose
C. The drug can be given without any laboratory monitoring
D. The drug has no receptor activity
Correct Answer: A
Rationale: Narrow-therapeutic-index drugs require careful dosing and often therapeutic drug monitoring because small changes in concentration can shift
the patient from efficacy into toxicity.
Q6. An older adult is started on a highly protein-bound drug while also taking warfarin. The NP anticipates a potential interaction. What is
the primary concern with displacement from plasma proteins?
A. Transient increase in free (unbound) fraction of the displaced drug, potentially intensifying its effect until clearance adjusts
B. Increased volume of distribution only
C. Complete loss of drug activity
D. No clinical significance in any patient
Correct Answer: A
Rationale: Displacement increases the free fraction of a highly protein-bound drug. For drugs with a narrow therapeutic index such as warfarin, this can
temporarily enhance effect and raise bleeding risk until steady-state free concentration is restored by clearance.
STUVIAACTUALEXAM Page 2
