About this test
The Activated Protein C Resistance test evaluates a patient's natural anticoagulant system by assessing how well activated protein C (APC) can inactivate clotting factors. This test is crucial for individuals with a history of unexplained blood clots, such as deep vein thrombosis (DVT) or pulmonary embolism (PE), and those with a family history of thrombotic disorders. It helps identify a genetic predisposition to excessive blood clotting, guiding appropriate management strategies.