Potassium (24 hours Urine)

Specimen Required

24 Hrs Urine

Fasting Required

Purpose of the Potassium (24 hours Urine) Test

A potassium (24-hour urine potassium) test is used to measure the amount of potassium in a person’s urine over a 24-hour period.

When this Potassium (24 hours Urine) test is required

A potassium (24-hour urine potassium) test is used to measure the amount of potassium in a person’s urine over a 24-hour period.

What the Potassium (24 hours Urine) Test Detects

It is important to follow any instructions provided by the healthcare provider regarding sample collection and test preparation to ensure accurate results.

Preparation for the Potassium (24 hours Urine) Test

To prepare for the test, a person may be instructed to avoid certain foods or medications that can affect potassium levels. They may also be instructed to drink plenty of fluids during the collection period.

Sample Requirements

To perform the test, a person will need to collect all of their urine over a 24-hour period. The urine should be collected in a clean container and refrigerated during the collection period.

Additional Notes

The test may be ordered by a healthcare provider if they suspect that a person may have an abnormal potassium level or if they are being monitored for a condition that affects potassium levels. Symptoms that may prompt a healthcare provider to order a potassium test include muscle weakness, irregular heartbeats, and fatigue.

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