Laboratory Test DirectoryShare
Trimethoprim , Allergen
Collect: Sodium Heparin (Green) Tube - 2 ml whole blood
Specimen Preparation: Keep blood at room temperature at all times.
Patient taking calcineurin inhibitors should stop their medication 72 hours prior to draw.
patient taking prednisone should stop medication for 2 weeks prior to draw
Storage/Transport Temperature: Room Temperature
Stability: Room Temperature 48 hours