| Ordering Code | 1600 |
|---|---|
| Test Name | Comprehensive Metabolic Profile |
| Alias | Includes testing for: Glucose, Blood Urea Nitrogen (BUN), Creatinine, Sodium (Na), Potassium (K), Chloride (Cl), Carbon Dioxide (CO2), Calcium (Ca), SGOT (AST), SGPT (ALT), Alkaline Phosphatase, Bilirubin, Total, Total Protein (TP), Albumin, Globulin, Albumin/Globulin Ratio (calculated), Glomerular Filtration Rate (GFR, calculated) CMP |
| Preferred Specimen | Serum |
| Preferred Container | SST (Gold) |
| Other Specimen/Container | Plasma in Lithium Heparin (Green), Serum in Plain (Red) |
| Optimum Volume | 1 mL |
| Collection Instructions | Fasting specimen preferred but not required. For a fasting glucose level, patient must be fasting for a minimum of 8 hours After collection, avoid prolonged exposure to light Lithium Heparin specimens: full draw required. (Underfilled Li Heparin tubes may cause elevated bilirubin results) |
| Handling Instructions | Keep specimen &/or aliquot samples capped Photosensitive. Cannot add test to light exposed specimens >6 hours old. |
| Transport Requirements | Oahu: Ambient Airline: Refrigerated |
| Specimen Stability | Ambient: 24 Hours Refrigerated: 2 Days Frozen: 2 Weeks Once sample has been uncapped, it is stable refrigerated for 4 hours for CO2 testing. |
| Rejection Criteria | Prolonged exposure to light, Hemolyzed, Uncapped or loosely capped specimens/aliquots, Specimen older than stability limits, Insufficient quantity |
| Avail. Stat | YES |
| Analytic Time | 1 Day |
| Methodology | See individual analytes |
Reference range(s)
The reference ranges listed below are valid on this date of May 21, 2025.
| Component | Age | Male Norm | Male Critical Low | Male Critical High | Female Norm | Female Critical High | Female Critical Low | Units | Add'l info |
|---|---|---|---|---|---|---|---|---|---|
| Glucose | >=5M | 70-99 | <= 50 | >= 400 | 70-99 | >= 400 | <= 50 | mg/dL | |
| Glucose | 0-4M | 70-99 | <= 60 | >= 300 | 70-99 | >= 300 | <= 60 | mg/dL | |
| BUN | ALL | 6-23 | 6-23 | mg/dL | |||||
| Creatinine | ALL | 0.6-1.4 | 0.6-1.4 | mg/dL | |||||
| eGFR CKD-EPI Cr 2021 | ALL | >=90* | >=90* | mL/min/1.73m(2) | |||||
| eGFR CKD-EPI Cr 2021 M | ALL | >=90* | mL/min/1.73m(2) | ||||||
| eGFR CKD-EPI Cr 2021 F | ALL | >=90* | mL/min/1.73m(2) | ||||||
| Sodium | >=19Y | 133-145 | <= 120 | >= 160 | 133-145 | >= 160 | <= 120 | mEq/L | |
| Sodium | 0-18Y | 133-145 | <= 130 | >= 150 | 133-145 | >= 150 | <= 130 | mEq/L | |
| Potassium | >=13Y | 3.3-5.1 | <= 2.4 | >= 6.1 | 3.3-5.1 | >= 6.1 | <= 2.4 | mEq/L | |
| Potassium | 2Y-12Y | 3.4-4.7 | <= 2.4 | >= 6.1 | 3.4-4.7 | >= 6.1 | <= 2.4 | mEq/L | |
| Potassium | 1D-2Y | 4.1-5.3 | <= 2.4 | >= 6.1 | 4.1-5.3 | >= 6.1 | <= 2.4 | mEq/L | |
| Potassium | 0-1D | 3.7-5.9 | <= 2.4 | >= 6.1 | 3.7-5.9 | >= 6.1 | <= 2.4 | mEq/L | |
| Chloride | ALL | 95-108 | <= 70 | >= 130 | 95-108 | >= 130 | <= 70 | mEq/L | |
| CO2 | ALL | 21-30 | <= 10 | >= 40 | 21-30 | >= 40 | <= 10 | mEq/L | |
| Anion Gap | ALL | 14-20 | 14-20 | mEq/L | |||||
| Calcium | ALL | 8.3-10.5 | <= 6.5 | >= 13.0 | 8.3-10.5 | >= 13.0 | <= 6.5 | mg/dL | |
| SGOT (AST) | ALL | 0-40 | 0-40 | IU/L | |||||
| SGPT (ALT) | ALL | 0-41 | 0-41 | IU/L | |||||
| Alkaline Phosphatase | >=18Y | 35-129 | 35-129 | IU/L | |||||
| Alkaline Phosphatase | 12Y-17Y | <390 | <187 | IU/L | |||||
| Alkaline Phosphatase | 6Y-12Y | <300 | <300 | IU/L | |||||
| Alkaline Phosphatase | 3Y-6Y | <269 | <269 | IU/L | |||||
| Alkaline Phosphatase | 1Y-3Y | <281 | <281 | IU/L | |||||
| Alkaline Phosphatase | 6M-1Y | <462 | <462 | IU/L | |||||
| Alkaline Phosphatase | 5D-6M | <449 | <449 | IU/L | |||||
| Alkaline Phosphatase | 1D-5D | <231 | <231 | IU/L | |||||
| Alkaline Phosphatase | 0-1D | <250 | <250 | IU/L | |||||
| Bilirubin, Total | >=17Y | 0-1.2 | 0-1.2 | mg/dL | |||||
| Bilirubin, Total | 2W-16Y | 0-1.0 | 0-1.0 | mg/dL | |||||
| Bilirubin, Total | 4D-2W | 0-12.0 | >= 18.0 | 0-12.0 | >= 18.0 | mg/dL | |||
| Bilirubin, Total | 2D-4D | <=17.0 | >= 18.0 | <=17.0 | >= 18.0 | mg/dL | |||
| Bilirubin, Total | 1D-2D | <=14.0 | >= 15.0 | <=14.0 | >= 15.0 | mg/dL | |||
| Bilirubin, Total | 0-1D | <=8.0 | >= 15.0 | <=8.0 | >= 15.0 | mg/dL | |||
| Total Protein | ALL | 6.4-8.3 | 6.4-8.3 | gm/dL | |||||
| Albumin | ALL | 3.5-5.2 | 3.5-5.2 | gm/dL | |||||
| Globulin | ALL | 2.1-3.7 | 2.1-3.7 | g/dL | |||||
| Albumin/Globulin Ratio | ALL | 1.0 - 2.4 | 1.0 - 2.4 |