NURS 5433 FINAL EXAM – QUESTIONS AND ANSWERS | VERIFIED AND WELL DETAILED ANSWERS | PLUS
RATIONALES | GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains:
• Advanced Health Assessment
• Pathophysiology
• Pharmacology
• Healthcare Policy and Legal Issues
• Ethics and Professional Standards
• Research and Evidence-Based Practice
• Leadership and Management
• Health Promotion and Disease Prevention
• Nursing Informatics
Introduction
This comprehensive final examination is designed to evaluate the advanced practice nursing student's mastery of core
competencies essential for safe and effective clinical practice. The assessment integrates foundational scientific
knowledge with complex clinical reasoning, ethical decision-making, and an understanding of the broader healthcare
system. Through a series of multiple-choice questions and scenario-based items, students will demonstrate their ability
to synthesize information, prioritize care, and apply evidence-based interventions. The exam emphasizes real-world
,application, challenging students to think critically and make sound judgments that reflect the highest standards of
professional nursing practice.
SECTION ONE: QUESTIONS 1 – 100
1. A 72-year-old patient presents with a new onset of confusion, fever, and urinary frequency. What is the most
appropriate initial assessment action?
A. Obtain a clean-catch midstream urine sample for culture and sensitivity.
B. Administer a broad-spectrum antibiotic empirically.
C. Perform a comprehensive neurological examination.
D. Assess the patient's blood glucose level.
🟢A
🔴 Explanation: The patient's symptoms are classic for a urinary tract infection (UTI) in an older adult, which can
present atypically with confusion. The most appropriate initial action is to obtain a urine culture to confirm the
diagnosis and guide targeted antibiotic therapy. Empirical antibiotics should be delayed until a sample is obtained
to avoid inaccurate culture results.
2. Which of the following ECG findings is most characteristic of hyperkalemia?
,A. Prolonged PR interval
B. Tall, peaked T waves
C. Widened QRS complex
D. Presence of a U wave
🟢B
🔴 Explanation: Tall, peaked (or "tented") T waves are an early and highly characteristic ECG finding in hyperkalemia.
As serum potassium levels rise, this finding is often the first to appear. While a prolonged PR interval and widened
QRS complex can occur with more severe hyperkalemia, they are not the most characteristic early finding.
3. The nurse is caring for a patient prescribed warfarin. Which laboratory value is most critical to monitor for
therapeutic efficacy?
A. Platelet count
B. Activated partial thromboplastin time (aPTT)
C. International Normalized Ratio (INR)
D. Bleeding time
🟢C
🔴 Explanation: The INR is the standardized laboratory value used to monitor and adjust warfarin therapy to ensure
it is within the therapeutic range for the patient's condition (e.g., 2.0-3.0 for atrial fibrillation). aPTT is used for
heparin monitoring, while platelet count and bleeding time assess different aspects of hemostasis.
, 4. A patient with a history of COPD is prescribed a new medication. Which of the following is a contraindication
for the use of propranolol?
A. Hypertension
B. Migraine prophylaxis
C. Bronchospastic disease
D. Essential tremor
🟢C
🔴 Explanation: Propranolol is a non-selective beta-blocker, which blocks both beta-1 (cardiac) and beta-2
(pulmonary) receptors. Blockade of beta-2 receptors in the lungs can cause bronchoconstriction, making its use
contraindicated in patients with bronchospastic diseases like COPD or asthma.
5. Which ethical principle is primarily violated when a nurse fails to keep a patient's health information
confidential?
A. Beneficence
B. Nonmaleficence
C. Autonomy
D. Justice
🟢C
🔴 Explanation: The ethical principle of autonomy respects a patient's right to make their own decisions and control
their personal information. Failing to maintain confidentiality is a direct violation of this principle, as it disregards the
RATIONALES | GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains:
• Advanced Health Assessment
• Pathophysiology
• Pharmacology
• Healthcare Policy and Legal Issues
• Ethics and Professional Standards
• Research and Evidence-Based Practice
• Leadership and Management
• Health Promotion and Disease Prevention
• Nursing Informatics
Introduction
This comprehensive final examination is designed to evaluate the advanced practice nursing student's mastery of core
competencies essential for safe and effective clinical practice. The assessment integrates foundational scientific
knowledge with complex clinical reasoning, ethical decision-making, and an understanding of the broader healthcare
system. Through a series of multiple-choice questions and scenario-based items, students will demonstrate their ability
to synthesize information, prioritize care, and apply evidence-based interventions. The exam emphasizes real-world
,application, challenging students to think critically and make sound judgments that reflect the highest standards of
professional nursing practice.
SECTION ONE: QUESTIONS 1 – 100
1. A 72-year-old patient presents with a new onset of confusion, fever, and urinary frequency. What is the most
appropriate initial assessment action?
A. Obtain a clean-catch midstream urine sample for culture and sensitivity.
B. Administer a broad-spectrum antibiotic empirically.
C. Perform a comprehensive neurological examination.
D. Assess the patient's blood glucose level.
🟢A
🔴 Explanation: The patient's symptoms are classic for a urinary tract infection (UTI) in an older adult, which can
present atypically with confusion. The most appropriate initial action is to obtain a urine culture to confirm the
diagnosis and guide targeted antibiotic therapy. Empirical antibiotics should be delayed until a sample is obtained
to avoid inaccurate culture results.
2. Which of the following ECG findings is most characteristic of hyperkalemia?
,A. Prolonged PR interval
B. Tall, peaked T waves
C. Widened QRS complex
D. Presence of a U wave
🟢B
🔴 Explanation: Tall, peaked (or "tented") T waves are an early and highly characteristic ECG finding in hyperkalemia.
As serum potassium levels rise, this finding is often the first to appear. While a prolonged PR interval and widened
QRS complex can occur with more severe hyperkalemia, they are not the most characteristic early finding.
3. The nurse is caring for a patient prescribed warfarin. Which laboratory value is most critical to monitor for
therapeutic efficacy?
A. Platelet count
B. Activated partial thromboplastin time (aPTT)
C. International Normalized Ratio (INR)
D. Bleeding time
🟢C
🔴 Explanation: The INR is the standardized laboratory value used to monitor and adjust warfarin therapy to ensure
it is within the therapeutic range for the patient's condition (e.g., 2.0-3.0 for atrial fibrillation). aPTT is used for
heparin monitoring, while platelet count and bleeding time assess different aspects of hemostasis.
, 4. A patient with a history of COPD is prescribed a new medication. Which of the following is a contraindication
for the use of propranolol?
A. Hypertension
B. Migraine prophylaxis
C. Bronchospastic disease
D. Essential tremor
🟢C
🔴 Explanation: Propranolol is a non-selective beta-blocker, which blocks both beta-1 (cardiac) and beta-2
(pulmonary) receptors. Blockade of beta-2 receptors in the lungs can cause bronchoconstriction, making its use
contraindicated in patients with bronchospastic diseases like COPD or asthma.
5. Which ethical principle is primarily violated when a nurse fails to keep a patient's health information
confidential?
A. Beneficence
B. Nonmaleficence
C. Autonomy
D. Justice
🟢C
🔴 Explanation: The ethical principle of autonomy respects a patient's right to make their own decisions and control
their personal information. Failing to maintain confidentiality is a direct violation of this principle, as it disregards the
