Veripath Test Directory

Epic Test Name UREA NITROGEN UR
Components
Synonyms BLOOD UREA NITROGEN urine random;
UREA NITROGEN urine random
Description
Specimen Requirements 
Container Sterile urine collection container or tube
Specimen Type Urine (No additives)
Preferred Collection Volume 10 mL
Minimum Collection Volume 2 mL; Neonates 0.5 mL
Collection Instructions Random urine
Specimen Handling
Rejection Criteria Urine containing preservatives
Methodology Urease/glutamate dehydrogenase
Reference Range 900-3000 mg/dL
CPT Code(s) 84540
Department Chemistry
Contact Information Lab (main): 214-633-5227
Turn Around TimeRoutine less than 4 hrs
Performed Sunday - Saturday
Performed by Chemistry
Link
Notes
Updated/Reviewed 09/25/2017


Label