Chloride (24 Hrs Urine)

Specimen Required

24 Hrs Urine

Fasting Required

Purpose of the Test

The test is typically ordered as part of a larger panel of tests to evaluate the function of the kidneys and monitor the treatment of certain conditions, such as kidney disease, high blood pressure, and heart failure. Chloride levels may also be monitored in patients receiving intravenous fluids or medications that affect chloride levels.

When this test is required

A doctor may order a chloride (24 hours urine) test if a patient has symptoms of kidney disease or other conditions that affect kidney function, such as high blood pressure, diabetes, or heart failure. The test may also be ordered to monitor the effectiveness of treatment for these conditions or to evaluate the risk of developing complications.

What the Test Detects

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Preparation for the Test

No specific preparation is needed for the test, but patients may need to avoid certain medications or foods that can affect the results of the test. Patients should talk to their doctor about any medications or supplements they are taking before the test. Additionally, patients should follow any instructions provided by the laboratory for collecting and transporting the urine sample.

Sample Requirements

The test requires a 24-hour urine sample, which means that the patient will need to collect all urine produced over a 24-hour period. The urine sample should be kept in a cool, dark place and returned to the laboratory for analysis as soon as possible after the collection period is complete.

Additional Notes

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