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: FGHSP
Gamma-Hydroxybutyric Acid (GHB), Serum/Plasma
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 |
|---|---|---|---|
| FGHA | Gamma-Hydroxybutyric Acid, CF, SP | No | No |
Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.
If the GHB Screen S/P is non-negative, then the Gamma-Hydroxybutyric Acid, CF, SP (FGHA) will be performed at an additional charge.
Method Name A short description of the method used to perform the test
Liquid Chromatography with Tandem Mass Spectrometry (LC/MS/MS)
Gas Chromatography/Mass Spectrometry (GC/MS) (if appropriate)
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
GHB Screen, S/P
Aliases Lists additional common names for a test, as an aid in searching
GHB