The nurse is caring for a client with severe hypokalemia and is preparing to administer intravenous potassium chloride (KCl) 40 mmol as prescribed by the health care provider. Which of the following actions should the nurse take?
A)Administer the KCl as a rapid IV bolus.
B)Infuse the KCl at a rate of 20 mEq/hour.
C)Give the KCl only through a central venous line.
D)Add no more than 40 mEq/L to a litre of IV fluid.

Question

Quizplus · Accepted Answer

Intravenous KCl is administered at a maximal rate of 20 mEq/hour. Rapid IV infusion of KCl can cause cardiac arrest. Although the preferred concentration for KCl is no more than 40 mmol, concentrations up to 60 mmol may be used for some clients. KCl can cause inflammation of peripheral veins, but it can be administered by this route.

The Nurse Is Caring for a Client with Severe Hypokalemia