Que.

Mantoux test is considered negative when

  • A. Diameter of induration and erythema is exceeding 10 mm
  • B. Diameter of induration and erythema is less than 5 mm
  • C. Diameter of induration and erythema is between 6-9 mm
  • D. All of these

Right Answer is :
✓ B. Diameter of induration and erythema is less than 5 mm
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