A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
Primidone (MYSO)
Test CodeLAB485
Quest Code
751
Alias/See Also
MYSO
CPT Codes
80188, 80184
Preferred Specimen
1 mL serum collected in a red-top tube (no gel)
Patient Preparation
Collect as trough just prior to next dose
Minimum Volume
0.2 mL
Other Acceptable Specimens
Plasma collected in: Sodium heparin (green-top) tube, lithium heparin (green-top) tube, or EDTA (lavender-top) tube
Instructions
Collect as trough specimen prior to next dose.
Transport Container
Transport tube
Transport Temperature
Refrigerated (cold packs)
Specimen Stability
Room temperature: 72 hours
Refrigerated: 7 days
Frozen: 30 days
Refrigerated: 7 days
Frozen: 30 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Serum separator tube (SST) • Any serum collection tube with additives
Methodology
Immunoassay (IA)
Setup Schedule
Monday-saturday
Reference Range
Primidone | 5.0-12.0 mg/L |
Phenobarbital | 15.0-40.0 mg/L |
Performing Laboratory
Quest Diagnostics Nichols Institute-Chantilly VA |
14225 Newbrook Drive |
Chantilly, VA 20151-2228 |