The patient whom you are about to treat states that he has Von Willebrand’s disease. Which one of the following preoperative haematological analyses may reflect this disease:
A. Bleeding time and factor VIII level ptt also prolonged decreased platelet count. B. Bleeding time and factor IX level
C. Bleeding time and factor X level
D. Platelet count
E. Thromboplastin generation time
A. Bleeding time and factor VIII level ptt also prolonged decreased platelet count. B. Bleeding time and factor IX level
C. Bleeding time and factor X level
D. Platelet count
E. Thromboplastin generation time