NUR 521 Exam 4 Blueprint Practice Questions and Answers | 2026 Updated | 100% Correct - University of Alabama.

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NUR 521 Exam 4 Blueprint Practice Questions and Answers | 2026 Updated | 100% Correct - University of Alabama.

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NUR 521 Exam 4 Blueprint Practice Questions
and Answers | 2026 Updated | 100% Correct -
University of Alabama.

1–20: Cardiovascular Disorders
1. A patient with heart failure is prescribed furosemide. What is the priority assessment?
A. Blood pressure
B. Potassium level
C. Respiratory rate
D. Heart rate
Answer: B
2. Which symptom indicates left-sided heart failure?
A. Peripheral edema
B. Jugular vein distention
C. Pulmonary crackles
D. Hepatomegaly
Answer: C
3. What ECG change is most associated with hyperkalemia?
A. Flattened T waves
B. U waves
C. Peaked T waves
D. ST depression
Answer: C
4. A patient with atrial fibrillation is at highest risk for:
A. Stroke
B. MI
C. Heart block
D. Hypotension
Answer: A
5. Which drug is used for rate control in atrial fibrillation?
A. Heparin
B. Metoprolol
C. Aspirin
D. Nitroglycerin
Answer: B
6. What is the first-line treatment for stable angina?
A. Morphine
B. Nitroglycerin
C. Heparin
D. Warfarin

, Answer: B
7. Troponin elevation indicates:
A. Heart failure
B. Myocardial injury
C. Stroke
D. Pulmonary embolism
Answer: B
8. Which medication reduces mortality in heart failure?
A. Digoxin

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Uploaded on: April 28, 2026
Number of pages: 10
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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