Nurses are key players in environmental protection.
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The possibility of limiting and preventing epidemics by cleansing everything that could be touched by patients, was an intuitive thought well before microbial discoveries. In accordance with the "miasmas theory", morbid substances were emanated from the bodies of the patients. A step forward took place in the 19th century with Pasteur and Koch's discoveries and progress in chemical disinfectants. The law was slow to adapt: in Italy only in 1888 was a Code drawn up to establish some "Disinfection Stations", places for the sterilisation of infectious material from patients' homes. Later, a similar home service was started for everything that was not transportable. Thus, in the case of cholera, smallpox, scarlet fever, diphtheria, typhus, tuberculosis, etc. it became possible to sterilise everything with which patients came into contact.
This article brings attention to the need for disaster preparedness by individual dialysis facilities. It is recommended that each facility develop a specific plan for each type of disaster that might occur in the particular geographic location. It is also recommended that the community's disaster plan(s) be reviewed and incorporated in the planning process. This article addresses all aspects related to a natural disaster, including planning, drills, basic services, personnel, and the aftermath. Adequate preparation may lessen the destruction and negative consequences of a natural disaster.
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BACKGROUND AND OBJECTIVES: The management of biosanitary (hospital) waste, while being a key issue in the prevention of public health risks, involves professional risks as well. The objective of this study was to analyze the risks of infection and their relation with the various works within a cluster of brucellosis detected in an infectious waste plant. SUBJECTS AND METHOD: Cross-descriptive study of the total of 24 employees at the waste plant. A survey was carried out taking into account personal as well as professional items and serological tests. Both bivariant (contingency charts and mean comparison) and multivariant (logistic regression) analyses were carried out. RESULTS: The seroprevalence of brucella infection was 45.93% (CI95%, 26.17-66.76). The estimated risk (OR) for processing workers was 33.72 (CI95%, 2.73-415.96). The permanence within the posts was not different among groups. CONCLUSIONS: Infection seroprevalence was higher than that found in endemic populations. The post of processing was found to hold a relation with the contact with Brucella sp.
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