Question

Select the best answer. 11. This drug is used in solution to irrigate blood vessels during anastomosis. a. Saline for irrigation b. Topical thrombin c. 25% Vispaque d. Heparinized saline 13. Must be used for reconstitution of human or bovine thrombin a. 0.9% sodium chloride for irrigation b. Sterile water c. 0.9% sodium chloride intravenous d. 1% xylocaine intravenous 14. This drug is supplied in powder form for use on bleeding anastomosis sites. a. Collagen b. Fibrinogen c. PFTE d. Methylmethacrylate 12. This drug stimulates the body's clotting mechanism. a. Thrombin b. Low molecular weight heparin c. BSS d. Liquid collagen

Answer 1

11. d. Heparinised saline is used so as to gape the cut ends of vein and anastomoses to occur easily.

12. a. thrombin stimulates body’s clotting mechanism

13. c. 0.9% sodium chloride intravenous should be used for reconstitution.

14. a. Collagen as it is a structural protein