A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
AMPHETAMINE SCREEN w/ CONFIRMATION
MessagePositive screen will automatically reflex to confirmation testing.
Test Code
AMSWC
CPT Codes
80307
Includes
- Amphetamines
- Methamphetamines
- MDA
- MDEA
- MDMA
Preferred Specimen
Urine
Minimum Volume
10 mL (1 yellow tube)
Other Acceptable Specimens
None
Instructions
Refrigerate until tested.
Transport Container
1 Yellow round bottom tube is preferred.
​Sterile Container or Alverno Toxi Collection kit (Occupational Medicine accounts) will be accepted.
​Sterile Container or Alverno Toxi Collection kit (Occupational Medicine accounts) will be accepted.
Transport Temperature
Refrigerate
Specimen Stability
- 2-8°C up to 5 days
- Frozen samples will be accepted up to 30 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
QNS (quantity not sufficient)
Methodology
EIA; reflex LCMS
Setup Schedule
- Screening: M, Tu, W, Th, F, Sa, Su
- Confirmation: M, Tu, W. Th, F
Report Available
- Screen reported same day tested
- Confirmation will be reported 24-48 hours after receipt (M-F only)
Reference Range
Negative
Drug Name | (ng/mL) |
Amphetamine | 100 |
Clinical Significance
Positive Chain of Custody screens are kept frozen for 1 year. Positive Non-Chain of Custody screens are kept frozen for 30 days.
Performed By
Alverno Laboratories
Performing Laboratory
Alverno Central Lab
NCHB1 (Chemistry, Beckman AU)
Last Updated: December 12, 2023