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Urea Nitrogen, Random Urine
Test CodeUUNR
Alias/See Also
BUN Urine, Urea Urine
Preferred Specimen
URINE RANDOM (URO)
Specimen Stability
Urine: Urine specimens should be kept at 2 - 8o C until they are analyzed. Urine specimens can be preserved by adjusting the pH to less than 4.0.
Setup Schedule
24x7
Report Available
<1 day
Clinical Significance
Screening test to evaluate kidney function.
Performing Laboratory
CRMC Laboratory