A full course of immunization agianst. Telanus with 3 doses to Tetanus toxoid, confers immunity for how many years ?

Related Mcqs:

1. Neurotoxin of tetanus acts on______________?

   A. Synapse
   B. Muscle
   C. Brain
   D. Spinal card

2. Which of the following is true about tetanus acquired through traumatic wound ?

   A. Clostridium tetani travels via the nerves to the anterior horn dells in spinal cord
   B. The tetanospasmin component of the exotoxin act on the post-synaptic neurones and prevents impulse transmission
   C. The patient should be given tetanus toxoid intravenously
   D. Causes positive Nagler reaction

3. Active artificial immunization is induced by the administration of all of the following EXCEPT______________?

   A. Bacterial products
   B. Toxoids
   C. Vaccines
   D. Antitoxins

4. In which of the following immunization is given after infection is started________________?

   A. Rabies
   B. Poliomyelitis
   C. Influenza
   D. Herpes

5. In T.B cell mediated immunity is by_______________?

   A. CD 4*
   B. CD 8*
   C. B – lymphocytes
   D. None of the above

6. An example of naturally acquired passive immunity is__________________?

   A. Hepatitis vaccination
   B. Gamma globulin injection
   C. Immune blood transfusion
   D. Placental transfer of antibodies

7. Immunity that is conferred to the foetus by transfer of IgG and IgA antibodies is called as______________?

   A. Active acquired immunity
   B. Passive acquired immunity
   C. Natural active immunity
   D. Passive natural immunity

8. Negative phase is seen in ________ immunity?

   A. Active
   B. Passive
   C. Herd
   D. Local

9. Components of innate immunity that are active against viral cells includes______________?

   A. NK Cells
   B. Cytotoxic T cells
   C. B cells
   D. Memory B cells

10. Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?

    A. Adjuvant
    B. Proteins
    C. Polysaccharides
    D. Lipids