PolyU Library
Journal Call no.R97.H66
AuthorNg, D. K. K.
Article TitleTuberculin test in children / D.K.K. Ng.
Is Part OfHong Kong practitioner ; v.22, no.3, Mar 2000, p.116-119, +1p., illus.
AbstractMantoux test, an intradermal injection of standardized tuberculin solution, 1-2 tuberculin unit (TU) of detergent-treated purified protein derivative (PPD-RT 23) extracted from a concentrated filtrate of Mycobacterium tuberculosis, is a simple test for evidence of tuberculosis infection. Its interpretation is complicated by previous Bacillus Calmette-Guerin (BCG) vaccination and repeated tests with tuberculin. Mantoux test result must be interpreted in the light of clinical findings.