Possible work-related musculoskeletal disorders in cashiers at a local supermarket in the city of Nanuque

Abstract

Introduction: The tasks of a cashier may seem simple to the untrained eye and oblivious to ergonomic working conditions. However, in the vast majority of cases, these functions culminate in repetitive, continuous and exhausting movements. These functions generate various problems relating to the musculoskeletal system, such as RSI and WMSD - Repetitive Strain Injury and Work-Related Musculoskeletal Disorders. Objective: To identify possible work-related musculoskeletal disorders among employees who have worked as cashiers for at least two years in a supermarket in the city of Nanuque - MG. Methodology: This is a quantitative, exploratory and descriptive survey, where the main musculoskeletal complaints were studied, using a validated and modified structured questionnaire, applied to 15 cashiers. Results: The operators reported having work-related pain, these injuries cause many problems for the worker, they lose their productive capacity, their autonomy and, in some cases, their income. The pain mainly affects the spine and upper body, which indicates a lack of ergonomics in the workplace and a lack of physical activity. Conclusion: As with any activity that involves repetitive movements and staying in the same position for a long period of time, the job of cashier generates a lot of pain which, if left untreated, can lead to the employee being taken off work. The information analyzed showed that the longer the working time and the less physical activity, the higher the incidence of WMSD, which makes the service provided painful and painful.