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MCQs

Total Questions : 191 | Page 7 of 20 pages
Question 61. 'Shigella' and 'Campylobacter' are isolated by
  1.    Urine culture
  2.    Stool Culture
  3.    Spinal fluid culture
  4.    Blood culture
 Discuss Question
Answer: Option B. -> Stool Culture
Answer: (b).Stool Culture
Question 62. 'Stavudine' is drug that inhibit synthesis of
  1.    RNA
  2.    DNA
  3.    Proteins
  4.    Peptides
 Discuss Question
Answer: Option B. -> DNA
Answer: (b).DNA
Question 63. When meningitis is suspected, test for diagnosis is carried out, known as
  1.    Spinal fluid culture
  2.    Stool Culture
  3.    Urine culture
  4.    Sputum culture
 Discuss Question
Answer: Option A. -> Spinal fluid culture
Answer: (a).Spinal fluid culture
Question 64. If person's own defense mechanism produces antibodies against infection or vaccination, immunity is termed as
  1.    Defense mechanism
  2.    Active immunity
  3.    Passive immunity
  4.    Drug therapy
 Discuss Question
Answer: Option B. -> Active immunity
Answer: (b).Active immunity
Question 65. When tuberculosis and pneumonia is suspected, diagnosis is carried out in laboratory by using
  1.    Throat culture
  2.    Blood culture
  3.    Sputum culture
  4.    Urine culture
 Discuss Question
Answer: Option C. -> Sputum culture
Answer: (c).Sputum culture
Question 66. A small poly peptide attract neutrophils and macrophages, towards infection site, named as
  1.    Chemokines
  2.    Gamma cells
  3.    Phagocytes
  4.    Prostaglandin
 Discuss Question
Answer: Option A. -> Chemokines
Answer: (a).Chemokines
Question 67. Urine culture is used, when a person is suspected with a disease, known as
  1.    Cystitis
  2.    Whooping cough
  3.    Fever
  4.    Pneumonia
 Discuss Question
Answer: Option A. -> Cystitis
Answer: (a).Cystitis
Question 68. Hemophilia refers to
  1.    blood deficiency
  2.    failure of blood clotting
  3.    a disturbance in bone marrow
  4.    excess of thrombokinase
 Discuss Question
Answer: Option B. -> failure of blood clotting
Answer: (b).failure of blood clotting
Question 69. Immunization refers to
  1.    engulfing toxins by phagocytes
  2.    producing more phagocytes
  3.    maintain a level of antibodies to confer immunity
  4.    a severe medical condition
 Discuss Question
Answer: Option C. -> maintain a level of antibodies to confer immunity
Answer: (c).maintain a level of antibodies to confer immunity
Question 70. Antibodies are produced by
  1.    lymphocytes
  2.    phagocytes
  3.    monocytes
  4.    thrombocytes
 Discuss Question
Answer: Option A. -> lymphocytes
Answer: (a).lymphocytes

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