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HelpTest Code UDS.1 DRUG SCREEN, URINE
Methodology
Lateral Flow Chromatographic Immunoassay
Screening for the following drugs or classes of drugs:
- amphetamines
- barbiturates
- benzodiazepines
- cocaine
- marijuana
- methadone
- methamphetamines
- opiates
- oxycodone
- buprenorphine
- phencyclidine
- tricyclic antidepressants
Specimen Requirements
Container/Tube: Plastic urine container
Specimen Volume: Send entire collection of urine in a sterile container, item #6004913
Collection Instructions: No preservative.
Day(s) Test Set Up
Monday through Sunday
Reference Values
- Negative for all drugs screened.
- All positive results should be considered presumptive.
- Confirmatory testing available if requested. Specimens are held in the laboratory for 72 hours.
Analyte Cutoff
|
Amphetamines (AMP) |
500 ng/mL |
|
Methamphetamines (MAMP) |
500 ng/mL |
|
Barbiturates (BAR) |
200 ng/mL |
|
Benzodiazepines (BZO) |
150 ng/mL |
|
Buprenorphine (BUP) |
10 ng/mL |
|
Cocaine (COC) |
150 ng/mL |
|
Methadone (MTD) |
200 ng/mL |
|
Opiates (OPI) |
100 ng/mL |
|
Oxycodone |
100 ng/mL |
|
Phencyclidine (PCP) |
25 ng/mL |
|
THC (THC) |
50 ng/mL |
|
Tricyclic Antidepressants (TCA) |
300 ng/mL |
Performing Laboratory
Logan Health Medical Center-Chemistry
Test Classification and CPT Coding
80307
Specimen Transport Temperature
Refrigerate