Benzodiazepine Confirmation, Urine, Quantitative
Sunquest Code: | BENUQT | ||
Epic Code: | LAB6722 | Epic Name: | Benzodiazepine Confirmation, Urine, Quant |
Methodology: | Liquid chromatography/Tandem mass spectrometry (LC/MS/MS) | ||
Turnaround Time: | Specimens are sent to reference laboratory Mon-Fri; results are reported within 2-5 days. | ||
Associated Links: |
Collection Instructions
Specimen: | Urine |
Optimal Volume: | 20 mL |
Minimum\Peds Volume: | 10 mL |
Container: | Plastic leakproof container, sterile |
Causes for Rejection: | Preserved specimen. |
Processing and Shipping
Specimen Processing: | Do not process. Store in refrigerator. |
Shipping Instructions: | Ship at refrigerated temperature. |
Stability: | Stability: Samples are stable up to 3 days at room temperature. For longer storage, refrigerate to freeze. |
Test Performed at or Referral Lab | Lab Sendouts (MedTox) |
Referral Lab number: | 21396 |
Interpretive
Reference Range: | By report. |
Use: | Quantitative confirmation of analytes is performed by LC/MS/MS (high performance liquid chromatography/tandem mass spectrometry). Results are reported to the limit of quantitation for the analysis. Drugs Desmethyldiazepam, oxazepam, temazepam, lorazepam, alprazolam and metabolite (alpha-hydroxyalprazolam). |
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