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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Determining what the client already knows about managing diabetes is the initial step in assessing the client's current knowledge and understanding. This helps the nurse tailor the teaching plan to the client's needs and avoid redundancy.
B. Providing access to a video about diabetes may be part of the teaching plan but should come after assessing the client's baseline knowledge.
C. Establishing short-term, realistic goals is important but should follow the assessment of the client's current knowledge and understanding.
D. Evaluating the effectiveness of the client's admission teaching plan is important but should occur after the initial assessment and implementation of a personalized teaching plan.
Correct Answer is D
Explanation
A. A 45° angle is used for subcutaneous injections, not intramuscular.
B. A 75° angle is not typically used for intramuscular injections.
C. A 60° angle is not typically used for intramuscular injections.
D. A 90° angle is appropriate for intramuscular injections into the ventrogluteal muscle to ensure the medication is delivered into the muscle tissue.
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