Pharmacology · practice question
A 34-year-old client on a telemetry unit is being evaluated for heart failure and diuretic therapy. Assessment data include the client has potassium 5.8 mEq/L with muscle weakness on the monitor. Which error is most dangerous on the NCLEX and in practice?
Multiple choiceEasynclex-rn-bsnnclex-validatednclex-2026pharmacology
Answer and explanation
Correct answer
C. Choosing an intervention before identifying assessment cues and immediate safety risk.
Why
The most dangerous NCLEX trap is treating before assessing, which can miss life-threatening deterioration.
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