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HelpTest Code UOSM Osmolality, Random, Urine
Performing Laboratory
Chilton Hospital Laboratory-Chemistry
Methodology
Freezing Point
Specimen Requirements
Specimen Type: Urine
Container/Tube: Collection cup
Specimen Volume: Entire collection
Collection Instructions:
1. Collect a random urine specimen.
2. No preservative.
Additional Information: Follow instructions in
Urine Collection in Special Instructions.
Specimen Transport Temperature
Ambient
Reference Values
300-900 mOsm/kg
Day(s) Test Set Up
Monday through Sunday
Available STAT
Turnaround Time:
Random-8 hours