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Electrolytes, Feces
Test Code31595X
Includes
Chloride, Potassium, Sodium (feces)
Preferred Specimen
10 mL liquid stool
Instructions
Keep refrigerated during collection.
Transport Container
Plastic, leakpoof container
Specimen Stability
Refrigerated: 14 days
Frozen: 6 months
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Liquid stool is the only acceptable specimen.
Report Available
Next day
Reference Range
Not established
Clinical Significance
Useful in evaluating electrolyte loss in diarrhea and malabsorption states.