Normal Reference Ranges
Adult
0 (Negative) mg/dL
Pediatric
0 (Negative) mg/dL
Clinical Significance
Legal intoxication limit in many regions is 80 mg/dL (0.08%). Values >300 mg/dL can cause respiratory depression and coma, particularly in non-tolerant individuals.
Causes of High
- Alcohol intoxication
- Accidental ingestion
Causes of Low
- Normal finding