All the following are true about Haemophilia A except
PT increased
PTT increased
Serum levels of factor VIII are decreased
Clotting time is increased
In Haemophilia A, bleeding time, prothrombin time and platelet counts are normal. aPTT is typically prolonged. Factor 8 is decreased. Clotting time is increased. Reference : Medicine, Prep Manual of UG, George Mathew,5th Edition, page no : 98.
Haematology