A nurse is caring for a client whose serum potassium level is 5.3 mEq/L. Which of the following scheduled medications should the nurse plan to administer?

Furosemide

Potassium iodide

Digoxin

Lisinopril

Answer and Explanation

The Correct Answer is A

Rationale:
A. Furosemide is a loop diuretic that helps to lower potassium levels, making it appropriate for a client with hyperkalemia (potassium level of 5.3 mEq/L).
B. Potassium iodide would further increase potassium levels, which is contraindicated in this situation.
C. Digoxin does not directly affect potassium levels and could be dangerous in the context of hyperkalemia.
D. Lisinopril is an ACE inhibitor that can increase potassium levels, which would not be appropriate for this client.

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Correct Answer is B

Explanation

A. Monitoring urine output is not specifically related to the side effects of ethambutol.
B. Ethambutol can cause optic neuritis, so monitoring visual acuity is essential.
C. Skin color changes are not commonly associated with ethambutol therapy.
D. Cardiac rhythm monitoring is not necessary for clients on ethambutol.

A. Tremor B. Constipation C. Bradycardia D. Cough

Correct Answer is C

Explanation

A. Tremor is not a common adverse effect of atenolol.
B. Constipation is not typically associated with atenolol.
C. Bradycardia (slow heart rate) is a known adverse effect of atenolol, a beta-blocker that can decrease heart rate and blood pressure.
D. Cough is more commonly associated with ACE inhibitors, not beta-blockers like atenolol.

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A nurse is caring for a client whose serum potassium level is 5.3 mEq/L. Which of the following scheduled medications should the nurse plan to administer?

Nursing Test Bank

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