Which is type II hypersensitivity ?

Related Mcqs:

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

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

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

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

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. The prototype of Type II hypersensitivity reaction is__________________?

   A. Arthus reaction
   B. SLE
   C. Auto immune hemolytic anemia
   D. Contact dermatitis

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. Type I and Type II zinc oxide impression paste differ with respect to_______________?

   A. Their use
   B. Their hardness after setting
   C. Water content
   D. Eugenol content

9. Antoni type A and type B are seen in ______________?

   A. Neurofibroma
   B. Neurilemmoma
   C. Neurofibrosarcoma
   D. Traumatic neuroma

10. A woman with infertility receives an ovary transplant from her sister who is an identical Twin. What type of graft it is ?

    A. Xenograft
    B. Autograft
    C. Allograft
    D. Isograft