Referred Tests
| Web: | mayocliniclabs.com |
|---|---|
| Email: | mcl@mayo.edu |
| Telephone: | 800-533-1710 |
| International: | +1 855-379-3115 |
| Values are valid only on day of printing. | |
Test ID: PNRCH
Drug Immunoassay Panel, Urine
Useful For 
Suggests clinical disorders or settings where the test may be helpful
Detecting drug use involving barbiturates, cocaine, and tetrahydrocannabinol
Reflex Tests Lists tests that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial tests.
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| BARBU | Barbiturates Confirmation, U | Yes | No |
| COKEU | Cocaine and metabolite Conf, U | Yes | No |
| THCU | Carboxy-THC Confirmation, U | Yes | No |
Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.
Testing begins with screening tests for drugs of abuse including barbiturates, cocaine, and tetrahydrocannabinol. Positives are confirmed and quantitated by definitive methods (gas chromatography-mass spectrometry for barbiturates, cocaine and metabolites, and tetrahydrocannabinol metabolite) at an additional charge.
Method Name A short description of the method used to perform the test
Only orderable as part of profile. For more information see CSMPU / Controlled Substance Monitoring Panel, Random, Urine.
Screened by Immunoassay and Confirmed by Gas Chromatography-Mass Spectrometry (GC-MS)
NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Reporting Name Lists a shorter or abbreviated version of the Published Name for a test
Drug Immunoassay Panel, U