Contaminação ambiental como fator de risco para trabalhador da atenção primária à saúde

• Autor(a) principal: Pereira, Mayara Regina
• Data de Publicação: 2015
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UFG
• dARK ID: ark:/38995/001300000c9n5
• Texto Completo: http://repositorio.bc.ufg.br/tede/handle/tede/4779
• topic: Enfermagem; Exposição ocupacional; Saúde do trabalhador; Bactérias gram-negativas; Nursing; Occupational exposure; Ocupational health; Gram-negative bacteria; CIENCIAS DA SAUDE

Environmental surfaces and items for non-critical health health facilities are in important reservoirs of pathogenic and multiresistant bacteria. This study aimed to analyze the contamination of environmental surfaces and products for non-critical health by gram-negative rods (GNR) as a risk factor for the health of workers in the dressing rooms in básica.Trata is an epidemiological study attention the analytical type, held from May 2013 to June 2014 in five dressing rooms. The collection was through swabs with subsequent microbiological evaluation of the specimens. Of the 61 sites analyzed, 11 (18.0%) had positive culture for BGN with 13 microorganisms isolated. Of these, eight (61.5%) were identified as belonging to the family Enterobacteriaceae: two Serratia ficaria, Serratia odorifera two biogroup II, an Escherichia vulneris, one Enterobacter aerogenes, Citrobacter diversus and one aglomerans Pantoea, which showed resistance, ampicillin (50.0%), cefotaxime (50.0%), cefoxitin (37.5%), carbapenems (37.5%), amoxicillin / clavulanic acid (12.5%). As for the gram-negative non-fermenting rods (GNNFR), we identified five (38.5%) bacteria: Four Stenotrophomonas maltophilia and Pseudomonas stutizeri. All GNNFR were sensitive to carbapenems. It is concluded that the microbiological profile of isolates higher prevalence of Enterobacteriaceae, including emerging species of epidemiological importance to infections. These findings in the ambience after processing represent a risk factor of these agents for health workers. As for the factor of risk for workers against contamination by gram negative environmental surfaces and products for health stands out eventual colonization and infection of workers in the event of imunocomprometimentos future, besides acting as a disseminator of these micro-organisms.