Casandra
Casandra Test Code QD35134Version 1 (DRAFT)
Performing Lab
Electrolytes, Feces
Clinical Use
Order TestUse
Not provided.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Other
Biomarkers
Chloride, Feces
AnalyteChloride, Stool • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Potassium, Feces
AnalytePotassium, Stool • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Sodium, Feces
AnalyteSodium, Stool • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
Not provided.
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Other
Volume
10 mL random watery liquid fecal; or 24‑hour, 48‑hour, or 72‑hour watery liquid fecal
Minimum Volume
2 mL
Container
plastic screw‑cap container
Collection Instructions
Submit a frozen specimen of watery liquid feces in a plastic screw‑cap container. Keep feces refrigerated during collection and transport frozen. Only watery liquid feces acceptable; formed fecal specimens will be cancelled.
Storage Instructions
Keep refrigerated during collection; ship frozen.
Causes for Rejection
Formed fecal specimen