Thrombosis
Risk Testing
Presurgical screening:
When to perform Thrombosis Risk Testing:
If on oral contraceptives and:
Orthopedic surgery
Neurologic surgery
Diagnostic workup for thrombotic
episodes that:
Obese
Immobilized
Family history of
thrombosis
Have early age onset
Is recurrent
Is in unusual anatomic
sites
Have unexplained abnormal
lab tests
Therapeutic drug monitoring:
Oral anticoagulants
