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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Free Nursing Study Resources

Correct Answer is ["2"]

Explanation

To administer the correct dose of penicillin G benzathine, which is 1.2 million units, and given that the available concentration is 600,000 units per mL, the nurse should calculate the volume to administer based on these values. By dividing the prescribed dose by the concentration available, the nurse can determine the volume needed for injection. In this case, 1.2 million units divided by 600,000 units per mL results in 2 mL.

A. Sleep on a soft mattress. B. Avoid prolonged sitting. C. Apply heat for 10 min every hour. D. Sleep in a side-lying position with flexed knees. E. Try padded shoe insoles.

Correct Answer is ["B","D","E"]

Explanation

Rationale:
A. Sleeping on a firm mattress is generally recommended to support the spine and prevent back strain.
B. Avoiding prolonged sitting helps reduce pressure on the lower back and can prevent back pain.
C. Applying heat intermittently can provide temporary relief but does not prevent back strain.
D. Sleeping in a side-lying position with knees flexed helps maintain natural spinal curvature and reduces strain on the back.
E. Padded shoe insoles may provide comfort. Proper arch support can improve posture and reduce stress on the lower back.

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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

Naxlex Comprehensive Predictor Exams

Correct Answer is ["2"]

Explanation

A nurse is educating coworkers about how to minimize back strain and avoid repeated episodes of low back pain. Which of the following strategies should the nurse include? (Select all that apply.)

Correct Answer is ["B","D","E"]

Explanation

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