Alcohol, Ethyl
- Laboratory
- Quest Diagnostics
- Test code
- 443
- Specimen
- Blood
- Fasting
- Not stated
- LOINC
- 31208-2, 5640-8
- Turnaround
- Set up: Daily (All shifts); Report available: 1 day
Laboratory assay overview
Ethanol is the most often abused substance whose primary effect on the CNS varies with blood concentration. Not all individuals experience the same effects at a given blood level. Other CNS depressants have an additive effect when taken in combination with ethanol. At high concentrations, ethanol elimination is relatively constant (zero order). Fatal concentration typically exceeds 0.4 g/dL. Blood concentrations of 0.3 g/dL are associated with coma. Ethyl alcohol is present in many medicinal liquids and mouthwashes.
Quest Diagnostics population reference ranges
Quest Diagnostics calculates these statistical intervals for this specific assay and demographic group, not as universal optimal targets.
| Population | Range |
|---|---|
| Alcohol, Ethyl mg/dL | None detected |
| Alcohol, Ethyl g/dL(%) | None detected |
View complete laboratory reference notes
Alcohol, Ethyl mg/dL None detected Alcohol, Ethyl g/dL(%) None detected
Quest Diagnostics test directory, test code 443