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Mantoux Test (TST) (HM0061)

Description

The Mantoux Test (Tuberculin Skin Test – TST) is a screening test used to detect latent or active infection with Mycobacterium tuberculosis. It involves intradermal injection of purified protein derivative (PPD) into the skin and measurement of the induration after 48–72 hours. The test helps identify prior exposure to tuberculosis and is widely used for screening in high-risk individuals, healthcare workers, and pre-employment or school health evaluations.

Report Time

Fasting

Not Required

Reporting Time

48–72 hours after injection (reading time)

Gender

Male/Female

Age Group

5-99 yrs.

Pre-Test Instructions:

  • Test is administered intradermally on the forearm
  • Reading must be done after 48–72 hours
  • Measure induration only, not redness
  • BCG vaccination and immunosuppression may affect results
  • Interpretation depends on patient risk category (e.g., ≥5 mm, ≥10 mm, ≥15 mm)

Parameters Covered

रु 250

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