المختبرات الطبية الأولى

Normal range: 50 –80%

Comment: Treatment of bleeding caused by multiple labile and stable coagulation factor deficiencies (e.g.: liver disease, DIC); with massive transfusion and abnormal coagulation assays, in sever warfarin effect, with cardiac by pass surgery and as replacement medium in plasma exchange for thrombotic thrombocytopenic purpura

Sample: Citrated plasma, fresh