Pharmacology · practice question
A 55-year-old client in postanesthesia care is being evaluated for subcutaneous insulin therapy. Assessment data include the client has potassium 5.8 mEq/L with muscle weakness on the monitor. Which finding requires the nurse to intervene immediately?
Multiple choiceMediumnclex-rn-bsnnclex-validatednclex-2026pharmacology
Answer and explanation
Correct answer
D. The new finding that has potassium 5.8 mEq/L with muscle weakness on the monitor.
Why
Follow-up items test whether the nurse recognizes cues that are new, acute, or inconsistent with stability and need prompt nursing action.
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