The normal range for potassium in the blood is ____.

Question

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The normal range for potassium in the blood is 3.5 to 5.1 mEq/L. Option A is incorrect as it shows the value in milligrams per deciliter instead of milliequivalents per liter. Option B is incorrect as it shows the value in milliequivalents per liter, but for sodium instead of potassium. Option D is incorrect as it shows an unrealistic and extremely wide range. Option E is incorrect as it shows a range that is too high and outside of the normal physiological range for potassium.

The Normal Range for Potassium in the Blood Is ____