Perfil microbiológico da cavidade nasal de trabalhadores dos setores de emergência e atendimento móvel de urgência do município de Jataí-GO
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2013-02-28
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Universidade Federal de Goiás
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Introduction: Interest in the subject worker safety emergency room (IF) and Mobile Emergency Service (SAMU), focused on the eventual colonization and infection related to health care (IRAs), came to fruition during the academic. Acting as nurse of those services, I had the opportunity to observe workers acting in an unsafe manner during work activities, contributing to occupational exposure to biological agents. These observations, coupled with experience in this area, led the study. Despite this problem to be elucidated in the hospital, the same does not occur in the services of SE / SAMU, pay special attention to the safety of workers reason that sparked interest in the subject. This concern is due, among others, to alert the World Health Organization, with the launch of the World Alliance for Patient Safety and greatly not forget the workers. This assumption, some concerns emerged regarding the colonization of workers SE / SAMU, to unveil indicators within the colonization of these micro-organisms resistant to antibiotics which could compromise patient safety and worker himself. Workers SE / SAMU / SMS / Jatai-Goiás are carriers of micro-organisms resistant to antimicrobials in the nasal cavity? Faced with this question outlined the following Objectives: to analyze the microbiological profile of the nasal cavity sector workers and emergency mobile service emergency department Jataí - Goiás; isolate multiresistant micro-organisms in the nasal cavity of these workers; determine the profile Antimicrobial susceptibility of the isolates; estimate the prevalence of workers colonized with resistant microorganisms; verify the compliance of workers with hand hygiene during labor; raise the predictors related to colonization of these workers by resistant microorganisms; draft a care about the safety of the worker of Emergency Services and the Mobile Emergency Care Health System in Goiás, aiming at the prevention of occupational hazards in the workplace. Methods: Cross-sectional study of epidemiological, developed in the emergency services and Mobile Emergency Care Service Jataí-Goiás. We applied an interview form to collect demographic data, knowledge and attitude of the worker in relation to aspects of colonization by multiresistant microorganisms. Then, we collected a sample specimen of the nasal cavity through swab of 51 employees, including 12 doctors, 08 nurses, 01 pharmacists / biochemists, 20 nursing staff, 01 technical radiologist, 01 biomedical, 01 biotechnologist, 01 social workers and 06 firefighters / drivers / paramedics. The tubes of BHI broth containing the swabs were incubated at 35 ° C for 18/24 hours and then the samples were plated on selective culture media and processed by automation. The colonies that developed in any of the culture media were previously identified by their macroscopic characteristics and morphological / staining and subjected to screening for the selection of the identification evidence. Results: It was found that 38 (55.9%) of workers were carriers of S. epidermidis, followed by S. aureus, S. hyicus and Proteus mirabilis, 14 (20.6%) 2 (3.0%) and 3 (4.4%) respectively. As for the resistance profile of 38 isolates, 89.4% of S. epidermidis showed ampicillin resistance, 76.3% clindamycin, erythromycin 86.8%, 86.8% and 2.6% penicillin vancomycin. Proteus Mirabilis had resistance profile of 100% to sulfametazol / trimethoprim, tetracycline 66.6% and 33.3% to ampicillin, piperacillin and gentamicin. Conclusion: The colonization by resistant antimicrobial agents in the nasal cavity of 51 (100%) workers is reality. These results indicate challenges for municipal management, to point out flaws and loopholes in the context of patient safety and worker inherent in the working environment. Therefore, the evidence presented by this research will impact the operation of a project host aimed at quality of life and safety of the worker within the service and emergency.
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PAULA, Cacia Regia de. Perfil microbiológico da cavidade nasal de trabalhadores dos setores de emergência e atendimento móvel de urgência do município de Jataí-GO. 2013. 67 f. Dissertação (Mestrado em Saúde Coletiva) - Universidade Federal de Goiás, Goiânia, 2013.