Electrolyte Panel, Serum
Use
The electrolyte panel is used to identify electrolyte, fluid, or pH imbalance which can indicate many acute and chronic illnesses. Electrolyte concentrations are evaluated to assist in investigating conditions such as dehydration, kidney disease, lung diseases, or heart conditions. Repeat testing of the electrolyte or its components may be used to monitor a patient's response to treatment of any condition causing the imbalance. The panel is often used in hospital and emergency settings to evaluate patients.
Special Instructions
Patient's age and sex are required. Serum gel tubes should be centrifuged within 2 hours of collection. Red-top tubes should be centrifuged, and the serum aliquoted into a plastic vial within 2 hours of collection. Gross hemolysis may cause rejection of the specimen.
Limitations
No significant cautionary statements regarding improper specimen collection and handling, inappropriate test selection, and interfering substances.
FDA ApprovedNew York Approved
Methodology
Automated Analyzer
Biomarkers
LOINC Codes
- 24326-1
- 33037-3
- 2075-0
- 1963-8
- 2951-2
- 2823-3
Result Turnaround Time
1-2 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.4 mL
Container
Preferred: Serum gel; Acceptable: Red top; Submission: Plastic vial
Collection Instructions
Serum gel tubes should be centrifuged within 2 hours of collection. Red-top tubes should be centrifuged, and the serum aliquoted into a plastic vial within 2 hours of collection.
Causes for Rejection
Gross hemolysis
Stability Requirements
| Temperature | Period |
|---|---|
| Refrigerated | 24 hours |