The prototype of Type II hypersensitivity reaction is__________________?

Related Mcqs:

1. Type IV hypersensitivity reaction is mediated by which of the following________________?

   A. B-cells
   B. Active T cells
   C. NK cells
   D. Plasma cells

2. The immediate type of hypersensitivity in which histamine doses not play a major role is______________?

   A. Urticaria
   B. Asthma
   C. Anaphylaxis
   D. Arthus reaction

3. The distinguishing characteristic of a positive delayed type hypersensitivity skin test is______________?

   A. Erythema
   B. Necrosis
   C. Induration
   D. Vasculitis

4. Type I hypersensitivity is mediated by which of the following immunoglobulins ?

   A. IgA
   B. IgG
   C. IgM
   D. IgE

5. Which is type II hypersensitivity ?

   A. Anaphylaxis
   B. Delayed hypersensitivity
   C. Immune complex mediated
   D. Cytotoxic / cytolytic type

6. Out of the following hypersensitivity reactions, in which type a single dose of the antigen can act as both the sensitizing and shocking dose_______________?

   A. Anaphylaxis
   B. Arthus reaction
   C. Serum sickness
   D. Contact dermatitis

7. Hypersensitivity reactions like contact dermatitis can be caused by______________?

   A. polysulfides
   B. Condensation silicones
   C. addition silicones
   D. Polyether

8. A type of immediately occuring reaction in which antigens combine with antibodies already attached to the surface of mast cells and basophils is called_____________?

   A. Type I hypersensitivity
   B. Type II hypersensitivity
   C. Type III hypersensitivity
   D. Type IV hypersensitivity

9. Rh incompatibility is which type of hyper sensitivity reaction ?

   A. Type I
   B. Type II
   C. Type III
   D. Type IV

10. Type III Dental gypsum is__________________?

    A. Class II stone
    B. Densite
    C. Class I stone or hydrocal
    D. Model or lab plaster