Difficulty: Medium
Average Score: 87%
Simulated
When using a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?
Correct answer
B
Rationale
Hyperkalemia can lead to life-threatening cardiac conduction disturbances. Therefore, it is important for the nurse to determine the apical pulse rate and rhythm.