Haematology - Haemostasis
Physiological Coagulation Inhibitors
Patient Specimen 4 x 2.7 mL sodium citrate (blue)
Paediatric Specimen 2 x 2.7 mL sodium citrate (blue)
Sample Delivery to Lab Ambient, sample must arrive within 2 hrs of collection
4.0 ml platelet poor plasma. Send frozen, preferably in two tubes
See individual assays for normal range
Profile includes Antithrombin, Protein C, Free Protein S and APC Resistance.
Also includes Lupus Anticoagulant for internal clients only.
Unable to test if patient is on unfractionated heparin or direct oral anticoagulants (DOACS)
Test Availability: Mon - Fri, business hours only