Histamine is present on surface of_______________?
Histamine is present on surface of_______________? A. LymphocytesB. Mast cells C. Neutrophils D. Erythrocytes
Histamine is present on surface of_______________? A. LymphocytesB. Mast cells C. Neutrophils D. Erythrocytes
To preserve blood for transfusion later______________? A. Dilute with equal volume of 0.9% salineB. Add solution of sodium citrate C. Add solution of calcium chloride D. Add fibrinogen
Megaloblasts are precursors of_____________? A. MegakaryocytesB. Norm oblasts C. Myelocytes D. Macrocytes
Which of the following is one for a patient on coumarin (warfarin) therapy_______________? A. Partial thromboplastin time ( PTT)B. Prothrombin time (PT) C. Bleeding time (BT) D. Capillary fragility test (CFT)
Which of the following coagulation factors is deficient in classical hemophilia ? A. VIII B. IX C. X D. XII