Evaluating water, electrolyte, and acid-base status.
Urine
0.5 mL
24h Urine Collection Container (No Additive)
Freezer: N/A
Room Temperature: 7 days
Fridge: 7 days @ 2-8°C
Sample collected in acidified container will be rejected.
Specimen Acceptability and Transport Guidance
Specimen Acceptability and Transport Guidance
Roche cobas ISE, indirect selective electrode
24 hours a day, 7 days a week
3 hours
80 - 220 mmol/day
In case of discrepancies, always interpret results using reference ranges as stated on laboratory reports and/or electronic patient chart.
In case of discrepancies, always interpret results using reference ranges as stated on laboratory reports and/or electronic patient chart.
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