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
and a mineral.
Normal
The normal values listed here—called a reference range—are just a guide. These ranges vary from lab to lab, and your lab may have a different range for what’s normal. Your lab report should contain the range your lab uses. Also, your doctor will evaluate your results based on your health and other factors. This means that a value that falls outside the normal values listed here may still be normal for you or your lab.
Results are ready in 1 day.
Potassium in urine in a 24-hour sample| Normal (adults): | 25–125
or 25–125
|
|---|
| Normal (children): | 10–60
mEq/L or 10–60
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 past health.