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CuriousTab

Mycobacterium problems


  • 1. The bacteria which is microaerophilic on primary isolation, is

  • Options
  • A. M fortuitum
  • B. Mycobacterium tuberculosis
  • C. M bovis
  • D. none of these
  • Discuss
  • 2. Humans become infected with Mycobacterium tuberculosis most frequently by

  • Options
  • A. inhalation
  • B. ingestion
  • C. contact
  • D. inoculation
  • Discuss
  • 3. Which of the phage types of Mycobacterium tuberculosis occurs most frequently in India?

  • Options
  • A. Type A
  • B. Type B
  • C. Type C
  • D. Type I
  • Discuss
  • 4. A positive Mantoux test indicates an area of induration of

  • Options
  • A. 4-9 mm in diameter
  • B. 1-4 mm in diameter
  • C. 10 mm or more in diameter
  • D. None of these
  • Discuss
  • 5. False negative Mantoux test is observed in

  • Options
  • A. early tuberculosis
  • B. Advanced tuberculosis
  • C. Severe malnutrition
  • D. All of these
  • Discuss

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