ARUP's Laboratory Test Directory

Quinidine : 0090245

Mnemonic: QUIN

Methodology: Immunoassay
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect: Plain red. Also acceptable: Green (sodium heparin).

Specimen Preparation: Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL) For serum, ensure complete clot formation has taken place prior to centrifugation.

Storage/Transport Temperature: Frozen.

Unacceptable Conditions: Gray (sodium fluoride/potassium oxalate). Hemolyzed specimens.

Stability (collection to initiation of testing): After separation from cells: Ambient: 8 hours; Refrigerated: 7 days; Frozen: 14 days

Reference Interval:
1.5-4.5 µg/mL
Toxic: 10.1 µg/mL or greater 
CPT Code(s): 80194
Cross References: Cardioquin (Quinidine), Duraquin (Quinidine)