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HelpTest Code LAB444 Urine Sodium, Random
Performing Lab
Arnot Ogden Medical Center
Ordering Recommendations
Assessing acid-base balance, water balance, water intoxication, and dehydration.
Collect
Urine
Collection Device
Sterile Urine Cup, Clear Top No Additive
Specimen Volume
5 mL
Stability (from collection to initiation)
| Room Temp | 45 Days |
| Refrigerated | 45 Days |
Storage/Transport Temperature
Room Temp, Refrigerated
Minimum Requirements
1 mL
Methodology
Potentiometry Ion Selective Electrode
Start Date
5/2/2020
Last Review Date
7/12/25 ES
Remarks
TURN AROUND TIME
8 Hours