Test directory: Lidocaine

Ordering Code 744
Test Name Lidocaine
Alias Xylocaine
Preferred Specimen Serum
Preferred Container Plain (Red)
Other Specimen/Container Plasma in Oxalate/Fluoride (Gray), Plasma in Sodium Heparin (Green)
Optimum Volume 1 mL
Collection Instructions Collect at "Trough"
Transport Requirements Oahu: Refrigerated
Airline: Refrigerated
Specimen Stability Ambient: 5 Days
Refrigerated: 7 Days
Frozen: 30 Days
Rejection Criteria Gel barrier tube
Avail. Stat NO
Analytic Time Up to 7 Days
Methodology Immunoassay
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of June 29, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Lidocaine ALL See report.