Web: | mayocliniclabs.com |
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Email: | mcl@mayo.edu |
Telephone: | 800-533-1710 |
International: | +1 855-379-3115 |
Values are valid only on day of printing. |
Detecting drug abuse involving, amphetamines, barbiturates, benzodiazepines, cocaine, ethanol, methadone, opiates, phencyclidine, and tetrahydrocannabinol
This test is intended to be used in a setting where the test results can be used definitively to make a diagnosis.
Test ID | Reporting Name | Available Separately | Always Performed |
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OPATU | Opiate Confirmation, U | Yes | No |
AMPHU | Amphetamines Confirmation, U | Yes | No |
BARBU | Barbiturates Confirmation, U | Yes | No |
COKEU | Cocaine and metabolite Conf, U | Yes | No |
ETOH | Ethanol, U | No | No |
MTDNU | Methadone Confirmation, U | Yes | No |
PCPU | Phencyclidine Confirmation, U | Yes | No |
THCU | Carboxy-THC Confirmation, U | Yes | No |
BNZU | Benzodiazepines Confirmation, U | Yes | No |
Testing begins with screening tests for alcohol and drugs of abuse. Positives are confirmed and quantitated by definitive methods (gas chromatography-flame ionization detector for ethanol; gas chromatography-mass spectrometry for barbiturates, benzodiazepines, cocaine and metabolites, methadone, phencyclidine, and tetrahydrocannabinol metabolite) at an additional charge. Amphetamines and opiates that screen positive will be quantified with liquid chromatography-tandem mass spectrometry at an additional charge.
CDAU7: Alcohol Screened by an Enzymatic Assay/All Others Screened by Immunoassay
ETOH: Gas Chromatography-Flame Ionization Detector (GC-FID)