Implementing a tuberculosis control program.

Between January 1989 and December 1990, 26 patients acquired multidrug-resistant tuberculosis at our institution. Their exposures occurred when they were admitted to a ward where a patient with acid fast bacillus smear-positive pulmonary tuberculosis was also admitted. In 20 cases, the infectious patients were not isolated until the sputum smears were positive. When the outbreak was recognized in the spring of 1990, the infection control department undertook a risk assessment and instituted measures that would become the tuberculosis control program. Since then, administrative and environmental controls have been implemented, education programs are ongoing, personal protective equipment is in use, and a more aggressive employee health testing program is underway. The steps we took and the barriers we had to overcome to implement our plan are included in this article.