Test Overview
Method
Ion-selective electrode (ISE)
Specimen
Specimen Type
24h UrineVolume
Minimum Volume
5 mL
Collection & Handling
Handling Information
Store and send cold or frozen
Additional Information
Provide 24 hour volume and date of collection.
Stability
| Ambient | Refrigerated | Frozen |
|---|---|---|
| 24 hours | 1 week | 6 months |
Performance & Interpretation
Turnaround Time
2 days
Results
Name
Units
Reference Range
Conversion
-
VolumeL
-
Sodium/Lnmol/LNo reference range
-
Sodium/dmmol/d40 - 220
Referral Location
Canada
Interface & Setup
HL7 Interface Codes
| Order Code | Result Name | Result Codes | Units |
|---|---|---|---|
| NA USTM | Volume | 7601 | L |
| Sodium/L | 28021 | mmol/L | |
| Sodium/d | 28020 | mmol/d |
Test Version
Last Updated
2023-02-01