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Test Code QUIN Quinidine, Serum

Performing Laboratory

Quest Diagnostics' Nichols Institute, Inc. - Chantilly



Reference Values

Therapeutic range:  2.0-5.0 µg/mL

Detection limit:  0.3 mg/L

Test Classification and CPT Coding


Physician Office Specimen Requirements

Container/Tube:  Plain, red-top tube(s) - Serum gel tube is not acceptable.

Specimen:  1 mL (minimum volume:  0.5 mL) of serum

Transport Temperature:  Refrigerate

Day(s) and Time(s) Performed

Monday through Sunday

Useful For

Assessing and adjusting dosage for optimal therapeutic level


Assessing toxicity

Computer Interface Code

PDM # 5400075