Pharmacology Proctored ATI Practice Exam 2026 - Free Pharmacology Practice Questions and Study Guide

Question: 1 / 400

What is a sign of hypokalemia in a client taking a daily diuretic?

Increased appetite

Fatigue

In a client taking a daily diuretic, fatigue is a sign of hypokalemia. Diuretics can lead to potassium loss through increased urination, resulting in low potassium levels in the body. Hypokalemia can manifest as muscle weakness, fatigue, or even cardiac arrhythmias. Therefore, it is crucial to monitor for signs and symptoms of hypokalemia in clients taking diuretics to prevent complications related to low potassium levels.

The other options are not typically associated with hypokalemia. Increased appetite, frequent urination, and thirst are more commonly seen in conditions such as diabetes mellitus or hyperglycemia.

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Frequent urination

Thirst

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