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HelpTest Code 24NA Sodium, 24 Hour, Urine
Performing Laboratory
Chilton Hospital Laboratory-ChemistryMethodology
PotentiometricSpecimen Requirements
Specimen Type: UrineContainer/Tube: 24-hour, plastic urine container
Specimen Volume: Entire collection
Collection Instructions:
1. Collect a 24-hour urine specimen.
2. No preservative.
Additional Information:
1. Starting and ending times of collection are required.
2. Follow instructions in Urine Collection in Special Instructions.
Specimen Transport Temperature
AmbientReference Values
No established reference valuesDay(s) Test Set Up
Monday through SundayTurnaround Time:
Routine-8 hours