Difficulty: Medium
Average Score: 72%
Simulated
A nurse is assisting with the care of a client who is receiving a continuous IV infusion of potassium chloride. Which of the following actions should the nurse take?
Correct answer
A
Rationale
Potassium chloride can cause arrhythmias, especially if infused too quickly, so hourly cardiac monitoring is essential. Site changes are typically every 72-96 hours, the rate depends on orders (usually 10-20 mEq/hr), and heparin isn't routinely used.