Saddle embolus causes sudden death by blocking___________?

Related Mcqs:

1. The common cause of sudden death in myocardial infarction is____________?

   A. Pulmonary embolism
   B. Arrhythmias
   C. Congestive heart failure
   D. None of the above

2. Ovulation is associated with sudden rise in______________?

   A. Prolactin
   B. Testosterone
   C. L.H
   D. Oxytocin

3. A 30 years old patient developed high fever of sudden onset. Peripheral blood smear showed cresent shaped gametocytes. Malaria pigment was dark brown in colour Which of the following malarial parasites is the causative agent ?

   A. Plasmodium vivax
   B. Plasmodium malaria
   C. Plasmodium falciparum
   D. Plasmodium ovale

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. The following are recognized causes of neutropenia Except_______________?

   A. Corticosteroid therapy
   B. Typhoid fever
   C. Aplastic anemia
   D. Viral infection

6. Bradykinin causes all the following except____________?

   A. Smooth muscle contraction
   B. Dilatation of blood vessels
   C. Pain
   D. Opsonisation

7. The vasoactive amine that causes vasodilatation released during inflammation is found in which of the cell______________?

   A. Plasma cells
   B. Lymphocytes
   C. Monocytes
   D. Mast cells

8. Hypoxic death leads to__________________?

   A. Liquefactive necrosis
   B. Coagulative nacrosis
   C. Caseous necrosis
   D. Fat necrosis

9. Physiologic programmed cell death is termed as_______________?

   A. Apoptosis
   B. Lysis
   C. Autolysis
   D. Autopsy

10. Deficiency of vitamin C causes the following except____________?

    A. Painful swollen gums
    B. Abnormal Collagen
    C. Anaemia
    D. Diarrhoea