PTSC, APTSC, DRV1, TTSC, APCRV: Optical Clot-Based; CLFIB: Clauss; DIMER, PSF: Latex ; Immunoassay (LIA); ATTF, CFX: Chromogenic Assay; PTNT: Direct Mutation Analysis
Interpretive report provided
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Patient should not be receiving coumadin (warfarin), heparin, direct thrombin inhibitors (argatroban, dabigatran) or direct factor Xa inhibitors (apixaban, rivaroxaban, and edoxaban).
6 - 8 days
Collect whole blood in EDTA lavender top tube or ACD tube. Send to Specimen Processing at room temperature.
Plasma: Must be collected before factor replacement therapy. Centrifuge blue top tubes and aliquot plasma (1 mL each) into an aliquot tube. Centrifuge again, aliquotting into 5 tubes of 1 mL plasma each. Freeze plasma immediately.
Both whole blood and plasma are required
Test performed by Mayo Clinic Laboratories