Amphetamine, Serum or Plasma
Use
Amphetamines are a class of psychoactive substances used clinically to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy. Abuse of amphetamines like Adderall, Benzedrine, and Dexedrine can lead to dependency and adverse health effects. This test is used to detect and quantify the presence of amphetamine in serum or plasma, providing valuable information for clinical diagnosis and management of substance use disorders related to amphetamines.
Special Instructions
Performing laboratory is Medtox Laboratories, Inc. Ensure proper specimen collection and handling as detailed under Specimen instructions to avoid rejection.
Limitations
This test can detect amphetamine levels within the specified reference range of 10 - 100 ng/mL. Factors such as improper sample handling, delayed shipment, or incorrect volume may affect results. False positives or negatives can occur due to cross-reactivity with other substances or interference in samples with hemolysis, lipemia, or icterus.
New York Approved
Methodology
Mass Spectrometry (LC-MS/MS)
Biomarkers
LOINC Codes
- 42576-9
- 42576-9
Result Turnaround Time
5-9 days
Related Documents
For more information, please review the documents below
Specimen
Plasma
Volume
5 mL
Minimum Volume
0.6 mL
Container
Plastic vial
Collection Instructions
Draw blood in a green-top (sodium heparin) tube(s), plasma gel tube is not acceptable. Spin down and send 5 mL sodium heparin plasma refrigerated in a plastic vial.
Storage Instructions
Refrigerated (preferred) for up to 14 days or frozen for up to 180 days
Causes for Rejection
NA
Stability Requirements
| Temperature | Period |
|---|---|
| Refrigerated | 14 days |
| Frozen | 180 days |