Which of the following predisposes to thrombogenesis ?

Related Mcqs:

1. The major factors predisposing to thrombogenesis include all of the following except_____________?

   A. Endothelial injury
   B. Hyper coagulability of blood
   C. Altered blood flow
   D. Pattern of blood flow

2. Which of the following is a hemolytic anemia________________?

   A. Sickle cell anemia
   B. Thalassemia
   C. Hereditary spherocytosis
   D. All of the above

3. Which of the following is not true for hemophilia A ________________?

   A. Hemophilia A is due to deficiency of factor VIII
   B. In hemophilia A females are carriers
   C. Desmopressin is useful in the management of hemophilia A
   D. Levels of factor VIII less than 50% are associated with spontaneous hemorrhage

4. All of the following causes excessive bleeding during tooth extraction except _______________?

   A. Haemophilia – A
   B. Haemophilia – B
   C. Anti thrombin – III deficiency
   D. Von-willebrand disease

5. Which of the following is not an example of massive splenomegaly ________________?

   A. Chronic myeloid leukemia
   B. Chronic malaria
   C. Tropical splenomegaly
   D. Acute lymphoblastic leukemia

6. All of the following are typically associated with loss of 40% of the circulating blood volume except_______________?

   A. A decrease in the blood pressure
   B. A decrease in the central venous pressure
   C. A decrease in the heart rate
   D. A decrease in the urine output

7. All of the following differs antemortum thrombus from a postmortem intravascular costs except_____________?

   A. Chicken fat appearance
   B. Lines of zahn
   C. Dry and friable
   D. Firm adherence to endothelium where as absent in postmorten clots

8. In which one of the following organs the venous emboli are most often iodged ?

   A. Lungs
   B. Kidneys
   C. Intestines
   D. Heart

9. Which of the following symptomatic atheroscierotic disease is correct_____________?

   A. Aorta – Aneurysm, thromboembolism
   B. Heart – MI, Ischemic heart disease
   C. Lower extremities – claudication gangrene
   D. All of the above

10. Which of the following is common in all forms of shock ?

    A. Sepsis
    B. Hypovolemia
    C. Vasoconstriction
    D. Impaired tissue prefusion