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Urine Potassium, 24 Hour
Test CodeLAB436
Alias/See Also
POT24
CPT Codes
84133
Instructions
"24-hour urine collection. Amber urine container
Refrigerate during collection. Refer to Collection and Handling for directions.
Record the total volume collected and the collection time interval."
Refrigerate during collection. Refer to Collection and Handling for directions.
Record the total volume collected and the collection time interval."
Specimen Stability
Refrigerate
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Urine not refrigerated, preservative present
Methodology
Potentiometric
Setup Schedule
Daily
Report Available
Daily
Reference Range
"Potassium, Urine (mmol/L): None established
Potassium, Urine 24 hour (mmol/24 hour): 0.0 -25.0
Creatinine, Urine (mg/dL): None established
Creatinine, Urine 24 hour (mg/24 hour): Female: 0.8-1.8, Male: 1.0-2.0 "
Potassium, Urine 24 hour (mmol/24 hour): 0.0 -25.0
Creatinine, Urine (mg/dL): None established
Creatinine, Urine 24 hour (mg/24 hour): Female: 0.8-1.8, Male: 1.0-2.0 "
Additional Information
24 Hour Urine Collection Instructions