A nurse is caring for a client with a serum potassium level of 6.9 mEq/L.When planning care,which body system will be most profoundly affected by this value?

Question

Quizplus · Accepted Answer

The cardiovascular system will be most profoundly affected by a serum potassium level of 6.9 mEq/L. High levels of potassium in the blood can cause cardiac arrhythmias, leading to a decrease in cardiac output and potential cardiac arrest.

A Nurse Is Caring for a Client with a Serum