FRCPath Haem Part 1 MCQ-Haemostasis 71
A 48-year-old man presents with recurrent arterial thromboses (MI at 44, ischaemic stroke at 47). Which additional blood test is most appropriate to request?
Factor V Leiden
Prothrombin G20210A mutation
Protein C and S levels
Antiphospholipid antibody screen

