Additional Information:
UFHPL Epic order code: LAB114
CPT Code(s):
84132
Collection Procedure:
Serum gel tubes should be centrifuged within 2 hours of collection.
Specimen Requirements:
Type: Peripheral blood
Container/Tube:
- Serum, gel
- Plasma, gel
Sample Volume: 0.5 mL serum
Stability (collection to time of analysis/testing):
- Refrigerated: 1 week
Unacceptable Conditions: Moderate-to-gross hemolysis
Specimen Retention Time: 5 days
Methodology:
The ISE module for Na+, K+, and Cl- employs crown ether membrane electrodes for sodium and potassium and a molecular oriented PVC membrane for chloride that are specific for each ion of interest in the sample.
Reported:
Within 24 hours
Reference Values:
3.3-5.3 MMOL/L