NSG555 – Exam 4 Advanced Nursing Practice Comprehensive Practice
Examination Original Practice Questions with Correct Answers &
Detailed Rationales
1. A patient with type 2 diabetes has an HbA1c of 9.4% despite adherence to
metformin therapy. What is the most appropriate next step?
A. Continue metformin alone and recheck in one year
B. Intensify therapy by adding another glucose-lowering medication while reinforcing lifestyle
modifications
C. Discontinue metformin immediately
D. Stop all diabetes medications
Correct Answer: B
Rationale: An HbA1c of 9.4% indicates poor glycemic control. Current diabetes management
recommends intensifying therapy while continuing lifestyle interventions and individualized
treatment planning.
2. Which assessment finding is most concerning in a patient with chronic heart
failure?
A. Sudden weight gain of 5 lb (2.3 kg) in three days
B. Heart rate of 72 beats/min
C. Blood pressure of 126/78 mmHg
D. Oxygen saturation of 97%
Correct Answer: A
Rationale: Rapid weight gain suggests fluid retention and worsening heart failure, requiring
prompt evaluation.
3. Which laboratory value should be monitored routinely in a patient receiving
warfarin?
A. International Normalized Ratio (INR)
B. Serum calcium
C. Hemoglobin A1c
D. Serum amylase
,Correct Answer: A
Rationale: INR is used to monitor the anticoagulant effect of warfarin and guide dosage
adjustments.
4. A patient taking lisinopril develops swelling of the lips and tongue. What is the
priority action?
A. Discontinue the medication immediately and evaluate the airway
B. Continue the medication
C. Encourage increased fluid intake only
D. Schedule a follow-up in six months
Correct Answer: A
Rationale: Angioedema is a potentially life-threatening adverse effect of ACE inhibitors and
requires immediate discontinuation and airway assessment.
5. Which symptom is most consistent with hyperthyroidism?
A. Heat intolerance, weight loss, and tachycardia
B. Cold intolerance and bradycardia
C. Constipation and fatigue only
D. Dry skin and slowed speech
Correct Answer: A
Rationale: Hyperthyroidism increases metabolic activity, resulting in tachycardia, heat
intolerance, weight loss, and tremors.
6. Which assessment finding is expected in hypothyroidism?
A. Fatigue, constipation, and cold intolerance
B. Weight loss and tachycardia
C. Hyperreflexia and anxiety
D. Heat intolerance
Correct Answer: A
,Rationale: Hypothyroidism slows metabolism, leading to fatigue, cold intolerance, constipation,
and weight gain.
7. A patient presents with sudden unilateral weakness and difficulty speaking.
What is the priority action?
A. Activate the stroke protocol immediately
B. Schedule an MRI next week
C. Encourage oral fluids
D. Administer a sedative
Correct Answer: A
Rationale: Sudden focal neurological deficits are highly suggestive of an acute stroke and
require immediate evaluation and treatment.
8. Which patient is at greatest risk for developing deep vein thrombosis (DVT)?
A. A patient recovering from major orthopedic surgery with prolonged immobility
B. A patient with seasonal allergies
C. A healthy adolescent athlete
D. A patient with controlled hypertension
Correct Answer: A
Rationale: Surgery, immobility, and venous stasis significantly increase DVT risk.
9. Which finding is most consistent with pulmonary embolism?
A. Sudden dyspnea, pleuritic chest pain, and tachycardia
B. Chronic productive cough only
C. Gradual onset of wheezing
D. Bradycardia with hypotension only
Correct Answer: A
Rationale: Pulmonary embolism often presents with abrupt dyspnea, pleuritic chest pain,
tachycardia, and hypoxemia.
, 10. Which intervention is most appropriate for a patient with COPD?
A. Smoking cessation counseling and vaccination education
B. Restricting all physical activity
C. Encouraging smoking during stress
D. Limiting fluid intake without indication
Correct Answer: A
Rationale: Smoking cessation and vaccination are essential interventions to reduce COPD
progression and complications.
11. Which finding is most consistent with bacterial pneumonia?
A. Fever, productive cough, crackles, and localized infiltrate on chest imaging
B. Gradual weight gain only
C. Bradycardia and constipation
D. Isolated headache
Correct Answer: A
Rationale: Bacterial pneumonia commonly presents with fever, productive cough, and focal lung
findings.
12. Which patient requires immediate evaluation for sepsis?
A. A patient with fever, hypotension, tachycardia, and altered mental status
B. A patient with mild seasonal allergies
C. A patient with chronic arthritis pain
D. A patient requesting a routine medication refill
Correct Answer: A
Rationale: Hypotension, altered mental status, tachycardia, and infection suggest possible sepsis
requiring urgent treatment.
13. Which laboratory value is commonly elevated during acute bacterial
infection?
Examination Original Practice Questions with Correct Answers &
Detailed Rationales
1. A patient with type 2 diabetes has an HbA1c of 9.4% despite adherence to
metformin therapy. What is the most appropriate next step?
A. Continue metformin alone and recheck in one year
B. Intensify therapy by adding another glucose-lowering medication while reinforcing lifestyle
modifications
C. Discontinue metformin immediately
D. Stop all diabetes medications
Correct Answer: B
Rationale: An HbA1c of 9.4% indicates poor glycemic control. Current diabetes management
recommends intensifying therapy while continuing lifestyle interventions and individualized
treatment planning.
2. Which assessment finding is most concerning in a patient with chronic heart
failure?
A. Sudden weight gain of 5 lb (2.3 kg) in three days
B. Heart rate of 72 beats/min
C. Blood pressure of 126/78 mmHg
D. Oxygen saturation of 97%
Correct Answer: A
Rationale: Rapid weight gain suggests fluid retention and worsening heart failure, requiring
prompt evaluation.
3. Which laboratory value should be monitored routinely in a patient receiving
warfarin?
A. International Normalized Ratio (INR)
B. Serum calcium
C. Hemoglobin A1c
D. Serum amylase
,Correct Answer: A
Rationale: INR is used to monitor the anticoagulant effect of warfarin and guide dosage
adjustments.
4. A patient taking lisinopril develops swelling of the lips and tongue. What is the
priority action?
A. Discontinue the medication immediately and evaluate the airway
B. Continue the medication
C. Encourage increased fluid intake only
D. Schedule a follow-up in six months
Correct Answer: A
Rationale: Angioedema is a potentially life-threatening adverse effect of ACE inhibitors and
requires immediate discontinuation and airway assessment.
5. Which symptom is most consistent with hyperthyroidism?
A. Heat intolerance, weight loss, and tachycardia
B. Cold intolerance and bradycardia
C. Constipation and fatigue only
D. Dry skin and slowed speech
Correct Answer: A
Rationale: Hyperthyroidism increases metabolic activity, resulting in tachycardia, heat
intolerance, weight loss, and tremors.
6. Which assessment finding is expected in hypothyroidism?
A. Fatigue, constipation, and cold intolerance
B. Weight loss and tachycardia
C. Hyperreflexia and anxiety
D. Heat intolerance
Correct Answer: A
,Rationale: Hypothyroidism slows metabolism, leading to fatigue, cold intolerance, constipation,
and weight gain.
7. A patient presents with sudden unilateral weakness and difficulty speaking.
What is the priority action?
A. Activate the stroke protocol immediately
B. Schedule an MRI next week
C. Encourage oral fluids
D. Administer a sedative
Correct Answer: A
Rationale: Sudden focal neurological deficits are highly suggestive of an acute stroke and
require immediate evaluation and treatment.
8. Which patient is at greatest risk for developing deep vein thrombosis (DVT)?
A. A patient recovering from major orthopedic surgery with prolonged immobility
B. A patient with seasonal allergies
C. A healthy adolescent athlete
D. A patient with controlled hypertension
Correct Answer: A
Rationale: Surgery, immobility, and venous stasis significantly increase DVT risk.
9. Which finding is most consistent with pulmonary embolism?
A. Sudden dyspnea, pleuritic chest pain, and tachycardia
B. Chronic productive cough only
C. Gradual onset of wheezing
D. Bradycardia with hypotension only
Correct Answer: A
Rationale: Pulmonary embolism often presents with abrupt dyspnea, pleuritic chest pain,
tachycardia, and hypoxemia.
, 10. Which intervention is most appropriate for a patient with COPD?
A. Smoking cessation counseling and vaccination education
B. Restricting all physical activity
C. Encouraging smoking during stress
D. Limiting fluid intake without indication
Correct Answer: A
Rationale: Smoking cessation and vaccination are essential interventions to reduce COPD
progression and complications.
11. Which finding is most consistent with bacterial pneumonia?
A. Fever, productive cough, crackles, and localized infiltrate on chest imaging
B. Gradual weight gain only
C. Bradycardia and constipation
D. Isolated headache
Correct Answer: A
Rationale: Bacterial pneumonia commonly presents with fever, productive cough, and focal lung
findings.
12. Which patient requires immediate evaluation for sepsis?
A. A patient with fever, hypotension, tachycardia, and altered mental status
B. A patient with mild seasonal allergies
C. A patient with chronic arthritis pain
D. A patient requesting a routine medication refill
Correct Answer: A
Rationale: Hypotension, altered mental status, tachycardia, and infection suggest possible sepsis
requiring urgent treatment.
13. Which laboratory value is commonly elevated during acute bacterial
infection?
