抗凝血酶Ⅲ A: 每一分子抗凝血酶Ⅲ可与多个thrombin结合，使之失活 B: 它是血浆的正常成份 C: 它是一种抗丝氨酸蛋白酶 D: 它可封闭因子Ⅱ、Ⅶ、Ⅸa、X的活性中心
抗凝血酶Ⅲ A: 每一分子抗凝血酶Ⅲ可与多个thrombin结合，使之失活 B: 它是血浆的正常成份 C: 它是一种抗丝氨酸蛋白酶 D: 它可封闭因子Ⅱ、Ⅶ、Ⅸa、X的活性中心
抗凝血酶Ⅲ A: 每一分子抗凝血酶Ⅲ可与多个thrombin结合，使之失活 B: 它是血浆的正常成份 C: 它是一种抗丝氨酸蛋白酶 D: 它可封闭因子Ⅱ、Ⅶ、Ⅸa、X的活性中心
抗凝血酶Ⅲ A: 每一分子抗凝血酶Ⅲ可与多个thrombin结合，使之失活 B: 它是血浆的正常成份 C: 它是一种抗丝氨酸蛋白酶 D: 它可封闭因子Ⅱ、Ⅶ、Ⅸa、X的活性中心
A 42-year-old patient is scheduled for surgery that will likely require a transfusion. Because the patient has a rare blood type, an autologous blood transfusion is planned. Prior to surgery, 1500 mL of blood is collected. The collection tubes contain calcium citrate to prevent coagulation. Which of the following is the mechanism for citrate’s anticoagulative action? A: Activating plasminogen B: Binding factor XII C: Blocking thrombin D: Chelating calcium
A 42-year-old patient is scheduled for surgery that will likely require a transfusion. Because the patient has a rare blood type, an autologous blood transfusion is planned. Prior to surgery, 1500 mL of blood is collected. The collection tubes contain calcium citrate to prevent coagulation. Which of the following is the mechanism for citrate’s anticoagulative action? A: Activating plasminogen B: Binding factor XII C: Blocking thrombin D: Chelating calcium
While monitoring a client for the development of disseminated intravascular coagulation (DIC), the nurse should take note of what assessment parameters（） A: Platelet count, prothrombin time (PT), and partial thromboplastin time (PTT). B: Platelet count, blood glucose levels, and white blood cell (WBC) count. C: Thrombin time, calcium levels, and potassium levels. D: Fibrinogen level, WBC count, and platelet count.
While monitoring a client for the development of disseminated intravascular coagulation (DIC), the nurse should take note of what assessment parameters（） A: Platelet count, prothrombin time (PT), and partial thromboplastin time (PTT). B: Platelet count, blood glucose levels, and white blood cell (WBC) count. C: Thrombin time, calcium levels, and potassium levels. D: Fibrinogen level, WBC count, and platelet count.