Difficulty: Medium
Average Score: 82%
Simulated
The client is diagnosed with gastroenteritis. Which laboratory data warrant immediate intervention by the nurse?
Correct answer
C
Rationale
A potassium level of 3.3 mEq/L indicates hypokalemia, risking arrhythmias, especially with diarrhea-related losses, requiring immediate intervention. Normal sodium, ABGs, and fecal leukocytes are less urgent.