Medical Mcqs

Role of Heparin_____________?
  • (A)  Prevents synthesis of prothrombin
  • (B)  Prevents synthesis of fibrinogen
  • (C)  Prevents conversion of fibrinogen to fibrin
  • (D)  Prevents prothrombin conversion to thrombin
Which one of the following can be blocked by atropine ?
  • (A)  Decreased blood pleasure caused by hexamethonium
  • (B)  Increased blood pressure caused by nicotine
  • (C)  Tachycardia caused by exercise
  • (D)  Tachycardia caused by infusion of acetylcholine