Phenothiazine Screen - LG2947


Sunquest Code:LSMISC  
Epic Code:LAB4909Epic Name:Send Outs Misc Test
Synonyms:Neuroleptic Screen; Anti-Psychotic Drug Screen
Methodology:Liquid chromatography/Tandem mass spectrometry
CPT Code:80342
Turnaround Time:Specimens are sent to reference laboratory Mon-Fri; results are reported within 3 days.


Collection Instructions

Specimen:Blood
Optimal Volume:6 mL
Minimum\Peds Volume:5 mL
Container:Red (no gel) (Green (lithium heparin, no gel), Green (sodium heparin, no gel))


Processing and Shipping

Specimen Processing:Aliquot 3 mL, 2.4 mL minimum. Store in refrigerator up to 3 days; otherwise freeze.
Shipping Instructions:Ship at refrigerated temperature.
Test Performed at or Referral Lab Lab Sendouts  (MedTox)
Referral Lab number:301


Interpretive

Use:Anti-psychotic screen tests for presence of chlorpromazine, clozapine, fluphenazine, haloperidol, mesoridazine, perphenazine, prochlorperazine, promazine, promethazine, thioridazine, and trifluoperazine.


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