Potassium (K) In Urine: Results


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Results


A test for potassium in the urine is a 24-hour test or a one-time (spot) test that checks how much potassium is in the urine. Potassium is both an electrolyte and a mineral.

Normal

Normal results may vary from lab to lab. Results are ready in 1 day.

Potassium in urine in a 24-hour sample
Normal (adults):

25–123 milliequivalents per liter (mEq/L) or 25–123 millimoles per liter (mmol/L)

Normal (children):

17–57 milliequivalents per liter (mEq/L) or 17–57 millimoles per liter (mmol/L)

Many conditions can affect potassium levels. Your doctor will talk with you about any abnormal results that may be related to your symptoms and medical history.



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Last updated: September 18, 2008
Author: Caroline Rea, RN, BS, MS
Reviewed By: E. Gregory Thompson, MD - Internal Medicine, Avery L. Seifert, MD - Urology
Editors: Maria Essig, Tracy Landauer

This information is not intended to replace the advice of a doctor. By using AOL Body, you indicate that you have read, understood, and agreed to our Terms of Service, and AOL Body Advertising Policy. Read more about our content partners.

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