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

Related Mcqs:

1. Hypovolemic shock develops after loss of______________?

   A. 10% blood
   B. 20% blood
   C. 30% blood
   D. 40% blood

2. Shock is a circulatory disturbance characterized by________________?

   A. Increased blood pressure
   B. Decreased volume of circulation blood
   C. Elevated body temperature
   D. Decreased volume of interstitial fluid

3. Toxic shock syndrome is due to the following virulence factor_____________?

   A. M protein
   B. Pyrogenic exotoxin
   C. Streptolysin 0
   D. Carbohydrate cell wall

4. Endotoxic shock is propagated____________?

   A. Endothelial injury
   B. Peripheral vasodilation
   C. Increased vascular permeability
   D. Cytokine action

5. Staphylococcal toxic shock syndrome (SSS syndrome) is due to______________?

   A. Enterotoxin A
   B. Enterotoxin B
   C. Enterotoxin D
   D. Enterotoxin F

6. The choice of treatment in anaphylactic shock is_______________?

   A. Corticosteroids
   B. Adrenaline
   C. Glucose 1.V
   D. Saline 1.V

7. Which of the following is correctly matched with the forms of extravasation hemorrhages______________?

   A. Ecchymosis – large extravasation of blood in to the skin and mucous membrane
   B. Purpura – small areas (1cm) of hemorrhage in to the skin and mucous membrane
   C. petechiae – small pin point hemorrhages
   D. All of the above

8. A 40 year old woman report with the complaint of burning sensation in the mouth. Clinical examination reveals lesions consisting of radiating white striations in a retiform arrangement affecting buccal mucosa, tongue, lips & gingiva bilaterally. An incisional biopsy is suggestive of lichen planus. The following are different clinical forms of lichen planus except:

   A. Atrophic lichen planus
   B. Hypertrophic lichen planus
   C. bullous lichen planus
   D. Verrucous lichen planus

9. In a DNA molecule adenine always forms a linkage with______________?

   A. Guanine
   B. Cytosine
   C. Thymine
   D. Uracil

10. Cementum that forms in conjunction with root end formation and eruption_____________?

    A. Cellular cementum
    B. Acellular cementum
    C. Both of the above
    D. None of the above