A client with congestive heart failure is prescribed a daily dose of furosemide. The nurse should monitor the client for which potential adverse effect of this medication?

Bradycardia

Hyperglycemia

Hypotension

Dry, nonproductive cough

Answer and Explanation

The Correct Answer is C

A) This choice is incorrect because bradycardia (slow heart rate) is not a common adverse effect of furosemide, a loop diuretic.

B) This choice is incorrect because hyperglycemia (high blood glucose levels) is not a common adverse effect of furosemide. In fact, furosemide can sometimes cause transient hypoglycemia.

C) This choice is correct. Hypotension (low blood pressure) is a potential adverse effect of furosemide due to its diuretic action. Furosemide causes the excretion of excess fluid, leading to a decrease in blood volume, which can result in hypotension.

D) This choice is incorrect because a dry, nonproductive cough is associated with ACE inhibitors, not furosemide.

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Correct Answer is C

Explanation

A) This choice is incorrect because a narrowed mediastinum is not a characteristic finding in congestive heart failure. The mediastinum is the central region of the chest, and its width is not specifically related to CHF.

B) This choice is incorrect because hyperinflated lungs are a characteristic finding in chronic obstructive pulmonary disease (COPD), not congestive heart failure.

C) This choice is correct. Cardiomegaly, an enlarged heart, is a common finding in congestive heart failure. The heart may appear enlarged on a chest X-ray due to fluid accumulation and strain on the heart muscle.

D) This choice is incorrect because a normal cardiac silhouette on a chest X-ray would not be indicative of congestive heart failure. The presence of cardiomegaly is more suggestive of heart failure.

A. Avoid abrupt discontinuation of the medication. B. Take the medication with a high-fat meal. C. Limit fluid intake to prevent fluid overload. D. Take the medication in the evening to promote sleep.

Correct Answer is A

Explanation

A) This choice is correct. Beta-blockers should not be abruptly discontinued, as sudden discontinuation can lead to rebound effects and worsen the client's condition. Gradual tapering of the medication is necessary under the guidance of the healthcare provider.

B) This choice is incorrect because taking a beta-blocker with a high-fat meal is not necessary. Beta-blockers can be taken with or without food, but consistent administration is essential for optimal therapeutic effects.

C) This choice is incorrect because limiting fluid intake is not specific to the administration of beta-blockers. Fluid intake may need to be adjusted based on the client's overall fluid balance and congestive heart failure status, but it is not a direct instruction related to the medication.

D) This choice is incorrect because the timing of beta-blocker administration varies depending on the specific beta-blocker prescribed and the client's individual response. Some beta-blockers may be taken in the morning, while others may be taken in the evening. The client should follow the prescribed schedule given by the healthcare provider.

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A client with congestive heart failure is prescribed a daily dose of furosemide. The nurse should monitor the client for which potential adverse effect of this medication?

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Naxlex Comprehensive Predictor Exams

A client with suspected congestive heart failure undergoes a chest X-ray. The nurse should anticipate which finding that may be indicative of CHF?

Correct Answer is C

Explanation

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Correct Answer is A

Explanation

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