Test Directory

Test Code
APHT
Test Name
Amphetamines, Qualitative, Urine
CPT Codes
80307
Expected Turnaround Time
1 - 5 days (for confirmation of positive screening results or if reflex testing is required)
Clinical Utility
  • This qualitative screen is useful for detection of drug abuse/use of amphetamines.
  • Medication match analysis is not included with this test.
  • This test will not reflex a positive or an unexpected negative.
  • Direct definitive testing is available.
Specimen and Container Info

Preferred Specimen Type: Urine 

 Preferred Collection Container: Plastic Urine Container (Preservative Free)  

 Desired Specimen Volume: 10 mL 

Processing and Submission Instructions
  • This is a qualitative screen, and the result is reported as positive or negative.
  • Confirmation of a positive screening result by Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) is strongly recommended.
  • Confirmation is available upon request by contacting the Customer Care at 1-877-402-4221.
  • Confirmation testing may be requested/added up to 1 week after reporting of the initial results.
  • Chain-of-Custody Form is optional.
Transport Instructions

Transport to the laboratory refrigerated. 

Stability Requirements

Room Temperature

 7 Days

Refrigerated

 7 Days

Causes for Rejection

Urine specimens received in tubes containing preservatives will be rejected.

Methodology
Enzyme Immunoassay (EIA)
Limitations

Analyte

Cutoff Concentration (ng/mL)

Amphetamines

500

Performing Location
Redeemer Health, Roble Road Core Laboratory
Alternate Names

Amphetamines Alternate Names:

  • Adderall
  • Amphetamine
  • Desoxyn
  • Dexedrine
  • 3,4-Methylenedioxyamphetamine
  • 3,4-Methylenedioxymethamphetamine
  • Selegiline
  • Vyvanse

 

Methamphetamine Alternate Names:

  • Meth
  • Methamphetamine

 

MDMA Alternate Names;

  • XTC
  • Ecstasy
  • MDMA
  • MDA (MDMA metabolite)
  • Molly
Testing Schedule
Routine, daily