Sunquest Code:FLURA  
Epic Code:LAB991Epic Name:Flurazepam
Methodology:Liquid chromatography/Tandem mass spectrometry
CPT Code:80346
Test Includes:Flurazepam and Desalkylflurazepam and metabolites
Turnaround Time:Specimens are sent to reference laboratory Mon-Fri; results are reported within 5 days.

Collection Instructions

Optimal Volume:4 mL
Minimum\Peds Volume:1.4 mL
Container:Red (no gel) (Green (lithium heparin, no gel), Green (sodium heparin, no gel))

Processing and Shipping

Specimen Processing:Centrifuge and aliquot 2 mL, 0.6 mL minimum. Freeze immediately.
Shipping Instructions:Ship on dry ice.
Test Performed at or Referral Lab Lab Sendouts  (MedTox)
Referral Lab number:53


Critical Range:Desalkylflurazepam: Greater than or equal to 500 ng/mL; Flurazepam and metabolite: Greater than or equal to 1000 ng/mL
Reference Range:Flurazepam: 0-30 ng/mL; Desalkylflurazepam: 30-150 ng/mL; Flurazepam & metabolite: 30-180 ng/mL

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