| Field Name |
Data Description |
| Test Name |
Drug Screen, Urine ( DAU, Drugs of Abuse, Toxicology Screen) |
| Code |
DAU8 |
|
CPT Code |
|
| Last Modified |
4/26/2016 2:01:00 PM |
| Test Name |
DRUG SCREEN, URINE (DAU TEST) (3052) |
| Synonyms |
|
| Patient Preparation |
|
| Spec. Requirements |
Urine |
| Tube |
Urine |
| Collection Volume |
3 mL |
| Storage |
Perform assay within 2 hours of collection |
| Routine TAT |
4 hours |
| STAT TAT |
50 min |
| Days Test Performed |
Daily |
| Performed by BHS |
All Hospitals |
| See Availability |
All shifts |
| Reference Lab |
N/A |
| Reference Lab Code |
|
| Clinical Use |
Used for a rapid qualitative screening determination of the following 7 drugs: Amphetamine, Barbiturate, Benzodiazepine, Cocaine, Methadone, Opiate and Phencyclidine (PCP) in human urine. |
| Reference Range |
Negative |
| Critical Value |
|
|
Component |
Amphetamines |
|
Reference Range |
Negative |
|
Critical Value |
|
 |
|
Component |
Barbiturates |
|
Reference Range |
Negative |
|
Critical Value |
|
|
|
Component |
Benzodiazepines |
|
Reference Range |
Negative |
|
Critical Value |
|
|
|
Component |
Cocaine |
|
Reference Range |
Negative |
|
Critical Value |
|
|
|
Component |
Opiates |
|
Reference Range |
Negative |
|
Critical Value |
|
|
|
Component |
PCP |
|
Reference Range |
Negative |
|
Critical Value |
|
|
|
Component |
THC |
|
Reference Range |
Negative |
|
Critical Value |
|
|
|
| Testing Sample Type |
Urine |
| Min Lab Testing Volume |
0.5 mL (0.3 mL) |
| Special Handling |
|
| Lab Notes |
For positive tests, save 3 mL specimen for 5 days at 2-8C in case confirmation is required. |
| Methodology |
EIA - Enzyme Immunoassay |
| Limitations |
|
|
