Renal function test, evaluate protein metabolism.
1-11 years: 5 - 20 mg/dL (0.8-3.3 mmol/L), 12-150 years: 8 - 20 mg/dL (1.3-3.3 mmol/L).
- Urea, Serum
- UREA NITROGEN
- Urea Nitrogen, Pre-dialysis
- Urea Nitrogen, Post-dialysis
STAT requests for this test will be performed on a STAT basis (supervisory staff approval is not required).
Collect specimen in SST tube. Centrifuge, aliquot serum into a plastic container and refrigerate.