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Tuberculosis and infection control: a review of the evidenceLead Nurse for Infection Control, North Glasgow University Hospitals Division, Glasgow Royal Infirmary, Bacteriology Department, Glasgow G4 0SF and Honorary Lecturer, Glasgow University, Glasgow G12 8LW
Clinical Scientist, Laboratory of Healthcare-associated Infection, Centre for Infections, Health Protection Agency, 61 Colindale Avenue, London NW9 5EQ
Professor of Nursing, Director, Richard Wells Research Centre, Thames Valley University London, 32-38 Uxbridge Road, London W5 2BS xposure to patients with infectious tuberculosis is a well-recognised hazard of health care and although the risks associated with this hazard cannot be completely eliminated, they can be controlled and minimised. Risk reduction strategies rely upon a hierarchy of control measures to prevent the nosocomial transmission of tuberculosis in healthcare settings. In this article, the authors discuss the background to these strategies and review the evidence that underpins clinically effective administrative and engineering controls and personal respiratory protection. The authors conclude with recommendations and guide readers to further sources of reliable information.
Key Words: Tuberculosis Mycobacterium tuberculosis evidence-based practice infection control personal respiratory protection isolation filtering half-mask respirators guidelines
British Journal of Infection Control, Vol. 7, No. 2,
18-23 (2006) |
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