Benzodiazepines, Urine, Quantitative
Also known as: CDCO BENZO
Use
This test is used to obtain quantitative results for benzodiazepines in urine, particularly useful for follow-up on a presumptive result. It helps identify specific drugs taken by a specimen donor, though interpretation must account for common metabolites that may also be prescription drugs.
Special Instructions
Not provided.
Limitations
This test is for medical purposes only and is not valid for forensic use. Identification of specific drugs is complicated by common metabolites. Absence of expected drugs may indicate noncompliance or issues like poor drug absorption. Limitations include potential interference from diluted or adulterated urine and test constraints.
New York Approved
Methodology
Mass Spectrometry
Biomarkers
LOINC Codes
- 16227-1 - diazePAM Ur Cfm-mCnc
- 16201-6 - Oxazepam Ur Cfm-mCnc
- 20559-1 - Temazepam Ur Cfm-mCnc
- 16228-9 - Nordiazepam Ur Cfm-mCnc
- 17088-6 - LORazepam Ur Cfm-mCnc
- 59615-5 - Alpraz Ur Cfm-mCnc
- 16348-5 - A-OH Alpraz Ur Cfm-mCnc
- 16229-7 - clonazePAM Ur Cfm-mCnc
- 51776-3 - 7Aminoclonazepam Ur Cfm-mCnc
- 16233-9 - Midazolam Ur Cfm-mCnc
- 20522-9 - Chlordiazep Ur Cfm-mCnc
- 59590-0 - 1OH-midazolam Ur Cfm-mCnc
Result Turnaround Time
1-5 days
Related Documents
For more information, please review the documents below
Specimen
Urine
Volume
0.5 mL
Minimum Volume
0.3 mL
Container
ARUP standard transport tube
Collection Instructions
Transfer 0.5 mL urine with no additives or preservatives to an ARUP standard transport tube.
Causes for Rejection
Specimens exposed to repeated freeze/thaw cycles.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 1 week |
| Refrigerated | 1 month |
| Frozen | 3 years |
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