Meperidine (Demerol) and Normeperidine, serum
Clinical Information Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test
Category: Narcotic Analgesic
Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.
Reference Range: 200 – 800 ng/ml
Normeperidine: No reference range provided
Test Performed by: Medtox Laboratories, Inc.
402 W. County Road D
St. Paul, MN 55112