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Test Code DIL Phenytoin (Dilantin), Plasma or Serum

Methodology

Particle Enhanced Turbidimetric Inhibition Immunoassay Technique

Performing Laboratory

Sky Lakes Medical Center-Chemistry

Specimen Requirements

Submit only 1 of the following specimens: Specimen Type: Plasma. Container/Tube: Green top (lithium heparin gel).Specimen Volume: 2 mL. Collection Instructions: Label specimen appropriately (plasma ). Specimen Type: Serum. Container/Tube: Red top or serum gelSpecimen Volume: 2 mL. Collection Instructions: Label specimen appropriately (serum).

Specimen Transport Temperature

Ambient

Reference Values

Therapeutic concentration: 10-20 mg/mL. Critical value (automatic call-back): 20 mg/mL

Day(s) Test Set Up

Monday through SundayAvailable STAT

Test Classification and CPT Coding

80185

Test Order Code

LAB31