A client with congestive heart failure is prescribed a beta-blocker. The nurse should closely monitor the client for which potential adverse effect of this medication?

Hypokalemia

Hypotension

Bradycardia

Hyperglycemia

Answer and Explanation

The Correct Answer is C

A) This choice is incorrect because hypokalemia (low potassium levels) is more commonly associated with loop diuretics rather than beta-blockers.

B) This choice is incorrect because while hypotension (low blood pressure) can be a potential adverse effect of beta-blockers, it is not the primary adverse effect to be monitored for.

C) This choice is correct. Bradycardia (slow heart rate) is a common adverse effect of beta-blockers, which work by slowing the heart rate and reducing the force of the heart's contractions. The nurse should monitor the client's heart rate and report any significant changes or symptoms of bradycardia to the healthcare provider.

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

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Correct Answer is C

Explanation

A) This choice is incorrect because age is a non-modifiable risk factor for congestive heart failure. While age increases the risk of heart disease, including CHF, it cannot be changed or modified.

B) This choice is incorrect because family history of heart disease is a non-modifiable risk factor. While individuals with a family history of heart disease may have an increased risk of developing CHF, it is not something that can be changed or modified.

C) This choice is correct. Smoking is a modifiable risk factor for congestive heart failure. Smoking damages blood vessels, increases blood pressure, and can lead to atherosclerosis, all of which contribute to heart failure.

D) This choice is incorrect because gender is a non-modifiable risk factor for congestive heart failure. While men may have a slightly higher risk of heart failure compared to women, gender is not something that can be changed or modified.

A. Bradycardia B. Hyperglycemia C. Hypotension D. Dry, nonproductive cough

Correct Answer is C

Explanation

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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A client with congestive heart failure is prescribed a beta-blocker. The nurse should closely monitor the client for which potential adverse effect of this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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?

Correct Answer is C

Explanation

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