The nurse is caring for a client with heart failure.
Which of these prescribed medications places the client at risk for cardiogenic shock?
Nadolol.
Captopril.
Digoxin.
Hydrochlorothiazide.
The Correct Answer is A
Choice A rationale
Nadolol is a beta-blocker that can decrease heart rate and contractility, which can potentially exacerbate heart failure and lead to cardiogenic shock.
Choice B rationale
Captopril is an angiotensin-converting enzyme (ACE) inhibitor that is often used in the treatment of heart failure. It works by relaxing blood vessels and reducing the workload of the heart.
Choice C rationale
Digoxin is a cardiac glycoside that is used to treat heart failure and certain heart arrhythmias. It works by increasing the force of the heart’s contractions, which can improve heart function.
Choice D rationale
Hydrochlorothiazide is a diuretic that is often used in the treatment of heart failure. It works by helping the body get rid of excess fluid, which can reduce the workload of the heart.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
While monitoring serum sodium levels is important in a client with DKA, it is not the most critical. Hyperglycemia can lead to a state of effective osmotic diuresis, which can cause sodium depletion.
Choice B rationale
Serum potassium levels are crucial to monitor in a client with DKA3. Despite total body potassium depletion, serum potassium levels may be high or normal upon presentation due to acidosis and insulin deficiency. However, with insulin treatment, potassium will shift back into the cells, potentially leading to life-threatening hypokalemia.
Choice C rationale
Blood urea nitrogen (BUN) might be elevated due to dehydration, but it is not the most critical lab value to monitor in the management of DKA3.
Choice D rationale
Urine ketones are not as important to monitor as serum potassium in DKA. The presence of ketones in urine only confirms that the body is breaking down fat, not the severity of DKA3.
Correct Answer is ["A","C","D"]
Explanation
Choice A rationale
Orange juice is a clear liquid and is allowed in the Mormon faith.
Choice B rationale
Hot chocolate is not a clear liquid and is not typically consumed by individuals who follow Mormon beliefs due to its caffeine content.
Choice C rationale
Apple juice is a clear liquid and is allowed in the Mormon faith.
Choice D rationale
Chicken broth is a clear liquid and is allowed in the Mormon faith.
Choice E rationale
Black coffee is not a clear liquid and is not typically consumed by individuals who follow Mormon beliefs due to its caffeine content.
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