UREA NITROGEN, URINE 24 Hour

Test Code: 4UURSpecimen Collection: Urine
Component:


Urea nitrogen, 24 Hour
Total Volume

Method:


CALC

Collection Notes: Collect urine specimen in a clean, leakproof container. Keep refrigerated during collection. Do not use preservatives. Record total volume.
Clinical Utility: This assay is useful in the diagnosis and treatment of certain renal and metabolic diseases.
CPT Code: 84540Testing Location: AML
SPECIMEN/STABILITY TYPE
Temperature:

Urine (10 mL)

Refrigerated
 
4
 
Days
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