Difficulty: Medium
Average Score: 70%
Simulated
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?
Correct answer
D
Rationale
Rationale:
1. Furosemide is a loop diuretic that promotes potassium excretion, lowering serum levels.
2. Client's high potassium level of 5.3 mEq/L indicates hyperkalemia.
3. Administering Furosemide will help lower potassium levels.
4. Other choices are incorrect as:
A. Digoxin can worsen hyperkalemia.
B. Lisinopril may not directly impact potassium levels.
C. Potassium iodide can increase potassium levels.
Summary: Furosemide is the correct choice due to its potassium-lowering effect, essential in managing hyperkalemia. Other options may not address the client's high potassium levels effectively.
1. Furosemide is a loop diuretic that promotes potassium excretion, lowering serum levels.
2. Client's high potassium level of 5.3 mEq/L indicates hyperkalemia.
3. Administering Furosemide will help lower potassium levels.
4. Other choices are incorrect as:
A. Digoxin can worsen hyperkalemia.
B. Lisinopril may not directly impact potassium levels.
C. Potassium iodide can increase potassium levels.
Summary: Furosemide is the correct choice due to its potassium-lowering effect, essential in managing hyperkalemia. Other options may not address the client's high potassium levels effectively.