Benzodiazepine Confirmation, URN
General Information
Lab Name
Benzodiazepine Confirmation, URN
Lab Code
UBNZC
Epic Name
Benzodiazepine Confirmation, Urine
Description
Benzodiazepines in urine are measured by liquid chromatography-tandem mass spectrometry.
The reportable range is 0.05 - 5 mcg/mL with imprecision between 2.8 to 4.1 %CV.
Components
| Code | Name |
|---|---|
| U7ACZ | 7 Amino Clonazepam, URN |
| UTEMZ | Temazepam, URN |
| ULORZ | Lorazepam, URN |
| UAHALP | Alpha OH Alprazolam, URN |
| UAHTZM | Alpha OH Triazolam, URN |
| UNDAZ | Nordiazepam, URN |
| U7AFZ | 7 Amino Flunitrazepam, URN |
| UOXAZ | Oxazepam, URN |
| UDFRZ | Desalkylflurazepam, URN |
| U2FRZP | 2 OH Ethyl Flurazepam, URN |
| UBNZCM | Benzodiazepine Conf Method, URN |
Interpretation
Method
HPLC- Tandem Mass Spectrometry
Reference Range
See individual components
Guidelines
Ordering & Collection
Specimen Type
Collection
Random urine
Handling Instructions
Refrigerate sample
Quantity
requested: 10 mL urine
minimum: 1 mL urine
Processing
Performance
LIS Dept Code
Chemistry, Harborview (CHH)
Performing Location(s)
Frequency
Thursday
Available STAT?
No