Work : a journal of prevention, assessment, and rehabilitation
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Endotracheal Intubation (ETI) is an airway procedure commonly used to secure the airway for a variety of medical conditions. Proficiency in ETI procedures requires significant clinical experience and insufficient data currently exists describing the physical ergonomics of successful direct laryngoscopy. The research objectives of this study were to examine how ETI time, error and practitioner biomechanics varied among clinical experience levels and hospital bed heights. ⋯ Expert participants exhibited less ulnar deviation and forearm supination during task trials, as well as a higher utilization of the bicep brachii and anterior deltoid muscles. Expert grasped instrumentation differently, requiring less wrist manipulation required to achieve ideal instrument positions. By encouraging ergonomic best-practices in hand and arm postures during ETI training, the opportunity exists to improve patient safety and reduce the learning curve associated with ETI procedures.
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Patient safety practices for enhancing the quality and safety of handover are context sensitive interventions. In this article we explore the use of cultural probes as a qualitative technique with a twofold objective: eliciting implicit activity pattern and tools that may constitute resources for the design of effective handover solutions and prompting health care practitioners' participation and involvement.
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Comparative Study
Economic incentives and the epidemiological indicators can contribute to the reduction of occupational hazards?
This article intends to discuss the interfaces of Decree No. 6042 and the adoption of its guidelines as a strategy to reduce the occupational hazards.
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Abstract Occupational driving has often been associated with a high prevalence of back pain. Buses constitute the backbone of the local transportation; so many people are engaged in the profession. The present study was to investigate the prevalence of low back pain (LBP) and due to that problem whether their social and professional life hampers or not. ⋯ Sit and reach test and posture analysis also support this finding. This result is an absolute reflection of the alarming situations of the Kolkata bus drivers. It can be concluded that the bus drivers are highly stressed due to the hazardous working conditions, which in turn may additionally affects their health and overall work performance in the long run.
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The purpose of this paper is to understand the influence of organizational factors on occupational accident causation. A field study was undertaken and focused on the phase of concreting the floors of a residential block in a building project in Brazil. The methodological approach was based on the analysis of carpenters' work practices and of the workers' accounts of minor falls. ⋯ The results show that falls were related to the introduction of new building technology and its use by the workforce. The production planning and organization of activities by the subcontracted firms also led to temporary demands that were additional determining factors for falls on site. The work analysis reveals the need to consider organizational factors in prevention practices.