10 Questions | By Santepro | Last updated: Mar 21, 2022 | Total Attempts: 2753
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1.
Which of the following classes of medications protects the ischemic myocardium by blocking catecholamines and sympathetic nerve stimulation?
A.
Beta-adrenergic blockers
B.
Calcium channel blockers
C.
Narcotics
D.
Nitrates
2.
What is the most common complication of an MI?
A.
Cardiogenic shock
B.
Heart failure
C.
Arrhythmias
D.
Pericarditis
3.
With which of the following disorders is jugular vein distention most prominent?
A.
Abdominal aortic aneurysm
B.
Heart failure
C.
MI
D.
Pneumothorax
4.
Toxicity from which of the following medications may cause a client to see a green-yellow halo around lights?
A.
Digoxin
B.
Furosemide (Lasix)
C.
Metoprolol (Lopressor)
D.
Enalapril (Vasotec)
5.
Which of the following symptoms is most commonly associated with left-sided heart failure?
A.
Crackles
B.
Arrhythmias
C.
Hepatic engorgement
D.
Hypotension
6.
In which of the following disorders would the nurse expect to assess sacral edema in a bedridden client?
A.
Diabetes
B.
Pulmonary emboli
C.
Renal failure
D.
Right-sided heart failure
7.
Which of the following symptoms might a client with right-sided heart failure exhibit?
A.
Adequate urine output
B.
Polyuria
C.
Oliguria
D.
Polydipsia
8.
Which of the following classes of medications maximizes cardiac performance in clients with heart failure by increasing ventricular contractility?
A.
Beta-adrenergic blockers
B.
Calcium channel blockers
C.
Diuretics
D.
Inotropic agents
9.
Stimulation of the sympathetic nervous system produces which of the following responses?
A.
Bradycardia
B.
Tachycardia
C.
Hypotension
D.
Decreased myocardial contractility
10.
Which of the following conditions is most closely associated with weight gain. nausea. and a decrease in urine output?
A.
Angina pectoris
B.
Cardiomyopathy
C.
Left-sided heart failure
D.
Right-sided heart failure
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