Pharmacology Proctored ATI Practice Exam

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Prepare for the Pharmacology Proctored ATI Exam with confidence. This comprehensive quiz helps you reinforce your knowledge through multiple-choice questions and explanatory hints to help you understand key pharmacological principles. Start your preparation today!

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

  1. Increased appetite

  2. Fatigue

  3. Frequent urination

  4. Thirst

The correct answer is: 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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