CPNRE Practice Exam 2025 – Comprehensive All-in-One Guide to Ace Your Canadian Practical Nurse Registration!

Question: 1 / 595

What is the normal range for Hyperkalemia?

Less than 5

5-5.5

More than 5

The normal range for potassium levels in adults is typically between 3.5 to 5.0 mEq/L. Hyperkalemia is defined as elevated serum potassium levels, which begin when the potassium level exceeds 5.0 mEq/L. Therefore, any level above this threshold indicates hyperkalemia.

In the context of the choices provided, stating that hyperkalemia is classified as "more than 5" is accurate. It highlights the need for clinical attention when potassium levels reach this elevated range, as excessive potassium can disrupt cardiac function and other bodily processes. In the medical setting, it is crucial to monitor potassium levels closely, particularly in patients at risk for electrolyte imbalances. This understanding helps guide the appropriate management strategies to prevent potential complications associated with hyperkalemia.

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Less than 3.5

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