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HelpTEST ID CMP COMPREHENSIVE METABOLIC PANEL
Performing Laboratory
NRLS-Core Chemistry
Specimen Type
Plasma/Serum
Specimen Required
Container/Tube:
Preferred: Lithium Heparin (Mint)
Acceptable: Serum gel, Tiger top, Red top
Specimen Volume: 3.0 mL
Collection Instructions:
Plasma gel tubes should be centrifuged within 2 hours of collection. 4 hours is acceptable.
Serum gel tubes should be fully clotted and centrifuged within 2 hours of collection. 4 hours is acceptable.
Red-top tubes should be fully clotted, centrifuged and aliquoted within 2 hours of collection. 4 hours is acceptable.
Specimen Minimum Volume
1.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Plasma/Serum | Refrigerated(preferred) | 48 hours |
| Ambient | 4 hours | |
| Frozen | 2 months |
Profile Information
| Reporting Name | Always Performed |
|---|---|
| BLOOD UREA NITROGEN (BUN) | Yes |
| CREATININE | Yes |
| GLUCOSE | Yes |
| CALCIUM | Yes |
| BUN/CREATININE RATIO | Yes |
| eGFR | Yes |
| SODIUM | Yes |
| POTASSIUM | Yes |
| CHLORIDE | Yes |
| CARBON DIOXIDE | Yes |
| ANION GAP | Yes |
| BILIRUBIN, TOTAL | Yes |
| AST | Yes |
| ALT | Yes |
| ALBUMIN | Yes |
| ALBUMIN/GLOBULIN RATIO | Yes |
| GLOBULIN | Yes |
| ALK PHOS | Yes |
| TOTAL PROTEIN | Yes |
Reflex Testing
Potassium with a value less than or equal to 3.0 mmol/L will reflex a Magnesium.
| Reporting Name | Always Performed |
|---|---|
| Magnesium | No |
Reference Values
An interpretive report will be provided
Day(s) Performed
Monday - Sunday
Report Available
same day/1 day