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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Manejo dos resíduos hospitalares e riscos ambientais em Boa Vista, Roraima

Ana Maria Fernandes Rabelo 31 October 2008 (has links)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / O foco principal da pesquisa se concentrou em estudar o manejo de resíduos sólidos de hospitais de Boa Vista e os riscos ambientais gerados no descarte final desses resíduos de forma inadequada. A pesquisa foi realizada no Hospital Materno Infantil Nossa Senhora de Nazareth, Hospital Geral de Roraima Rubens de Sousa Bento e Hospital da Criança Santo Antônio. As informações sobre o gerenciamento e fases de produção dos resíduos foram colhidas através de entrevistas e questionários, aplicados aos funcionários dos hospitais e higienizadores das empresas prestadoras de serviços. Na área de disposição final dos RSS, no aterro sanitário, as informações foram obtidas através de questionários e entrevistas com os catadores de lixo, com o gerente do aterro e o fiscal da Prefeitura que acompanhou a pesquisa no local. Para as análises microbiológicas da água utilizou-se a técnica do Número Mais Provável com cinco diluições. Os resultados mostraram que no Hospital Materno Infantil Nossa Senhora de Nazareth e no Hospital da Criança Santo Antônio, o Programa de Gerenciamento dos Resíduos Sólidos dos Serviços de Saúde (PGRSS) não atende as exigências legais nas fases de produção dos resíduos, enquanto que no Hospital Geral de Roraima Rubens de Souza Bento, o programa ainda está em fase de adaptação às exigências legais dos órgãos competentes. Constatou-se degradação no solo, agressões à mata ciliar no entorno do aterro sanitário e densidades elevadas de coliformes termotolerantes nas amostras de água coletadas no afluente e no igarapé Auai Grande, o que sugere água do tipo 3, considerada imprópria para balneabilidade e potabilidade. / The main focus of this research intend to study the management of solid residues of hospitals in Boa Vista and the ambient impacts derivate from the inappropriate final discarding. The research was developed in Nossa Senhora de Nazaré Infantile Maternal Hospital, in Santo Antonio Child Hospital of Boa Vista and in the General Hospital of Roraima, Rubens de Sousa Bento. In these institutions, the information about the management and phases of the residues production were collected through interviews and questionnaires, applied with employees of the hospitals and cleaners of the companies that work in the hospital., At the final disposal area of residues in the sanitary deposit, the information were collected through questionnaires and interviews with the rubbish collectors, with the sanitary deposit manager and with the Town Hall fiscal who followed our search in this local. For the microbiological analyses of the water it was used in accordance with technique of the most probable number with five dilutions. The results showed that in Nossa Senhora de Nazaré Infantile Maternal Hospital and Santo Antonio Child Hospital, the Management Program of Solid Residues of Health Service (PGRSS) doesnt attend to the legal requirement in the production phases of residues while in the General Hospital of Roraima Rubens de Souza Bento the program is still in the adaptation phases to the legal requirements of the competent organizations. It was verified ground degradation, aggression to the ciliar wood around the sanitary deposit and elevated density of term tolerant coli forms in the collected water sample in the affluent and in the Auai Grande stream, what suggests water of type 3, considered inappropriate to bathing and drinking

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