how to correctly read a tuberculin skin test
Guidelines for Reading the Mantoux Tuberculin Skin Test. NOTE: The results of the skin test must be read by a trained health care worker 48 to 72 hours from the time the test was administered. (Results reported as âpositiveâ or ânegativeâ are. not. acceptable.) Supplies.
In this video, youâll learn how to test for TB infection by. administering and reading the Mantoux tuberculin skin test. The Mantoux tuberculin skin test should always be placed. and read by a designated, trained health care worker . Discuss skin test training, certification. programs, and requirements in your locality . In your work site: yWhat type of health care worker is. designated to place and read the skin.