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Feb 8, 2018

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Clinical Hub,Tools & Resources,UWHC Lab Test Directory,Chemistry

Sodium, Urine

Sodium, Urine (GM2670) Chemistry Lab Test

Name: Sodium, Urine

Test Name: Sodium, Urine

Health Link Test Code: GM2670

LIS Test Code: RNA

CPT Code(s): 84300

Included In: Electrolytes, Urine Panel, Random

Methodology: Ion Selective Electrode

Days Performed: Daily, 24 hours.

In-Lab Turnaround Time: 4 hours.

Stat In-Lab Turnaround Time: 1 hour.

Specimen: Random urine

Collection Container: Sterile screw cap container

Collection Instructions:

Collect random urine. No preservative required.

Collection Volume: Entire collection

Stability Ambient:

45 days

Stability Refridgerated:

45 days

Stability Frozen:

1 year

Sample Analyzed: Urine aliquot

Testing Volume: 1 mL

Pediatric Testing Volume: 0.4 mL

Specimen Transport:

Transport specimen to the laboratory. Transport with coolant pack if coming from clinic location.