Test Code KTU Potassium, Timed, Urine

Specimen Requirements

3 mL from a timed urine collection in a plastic urine container. No preservative. Send specimen refrigerated. Forward promptly.

Note: 1. Total volume and collection duration are required.

2. Follow instructions in Urine Collection in Special Instructions.

Munson Healthcare Laboratories

Ion-Selective Electrode (ISE)

No established reference values

Monday through Sunday

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