A. 5
B. 10
C. 15
D. 20
Related Mcqs:
- Neurotoxin of tetanus acts on______________?
A. Synapse
B. Muscle
C. Brain
D. Spinal card - 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 - Active artificial immunization is induced by the administration of all of the following EXCEPT______________?
A. Bacterial products
B. Toxoids
C. Vaccines
D. Antitoxins - In which of the following immunization is given after infection is started________________?
A. Rabies
B. Poliomyelitis
C. Influenza
D. Herpes - In T.B cell mediated immunity is by_______________?
A. CD 4*
B. CD 8*
C. B – lymphocytes
D. None of the above - An example of naturally acquired passive immunity is__________________?
A. Hepatitis vaccination
B. Gamma globulin injection
C. Immune blood transfusion
D. Placental transfer of antibodies - 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 - Negative phase is seen in ________ immunity?
A. Active
B. Passive
C. Herd
D. Local - 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 - Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?
A. Adjuvant
B. Proteins
C. Polysaccharides
D. Lipids
