SODIUM, URINE RANDOM | |
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Test Code: RUSO | Specimen Collection: Urine |
Component:
| Method:
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Collection Notes: Collect urine specimen in a clean, leakproof container. Do not use preservatives. Store refrigerated during collection. | |
Clinical Utility: Sodium excretion is affected by diurnal variation as well as by dietary intake. | |
CPT Code: 84300 | Testing Location: AML |
SPECIMEN/STABILITY TYPETemperature:Urine (10 mL) Refrigerated 7 Days Frozen 30 Days |