Pyridostigmine Serum/Plasma

Test Code
5384X


Preferred Specimen
5 mL serum collected in a red-top tube (no gel)


Minimum Volume
2.2 mL 


Other Acceptable Specimens
Plasma collected in an EDTA (lavender-top), EDTA (royal blue-top), sodium heparin (green-top), sodium heparin (royal blue-top), sodium fluoride (gray-top) tube


Instructions
Collect 10 mL blood. Centrifuge and immediately separate serum or plasma into a screw capped vial (allow serum to clot). Freeze and ship frozen. The use of serum separator tubes is not acceptable. Submission of a non-frozen sample or a serum separator tube will result in cancellation.


Transport Temperature
Frozen


Specimen Stability
Room temperature: 6 hours
Refrigerated: 6 hours
Frozen: 21 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Serum separator tubes (SST®) • Non-frozen samples


Methodology
GC

Setup Schedule
A.M. Sets up 1 day a week.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.