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Test Code URINE SODIUM URINE SODIUM

Order Code

UNA

Methodology

Potentiometric

Prefered Specimen Type

Random or 24 hour urine sample

Specimen Requirements

If collecting a 24 hour urine sample, keep the container on ice during collection.

Routine Analytic Time

4 Hours

STAT Analytic Time

1 Hour

Department

Chemistry

LOINC Code

2955-3