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Ergonomics: definition, need and benefits
Practice questions
In an office, employees' back pain complaints did not reduce even after buying new chairs. What is the next most appropriate step in ergonomic analysis?If people of different heights work at the same kitchen counter, what is the most advanced ergonomic solution?An employee's productivity is falling although the employee is technically skilled. The review finds continuous noise poor lighting and wrong sitting posture. What is the main conclusion?Shoulder pain is increasing due to repeatedly taking heavy boxes from high shelves. What should be the correct ergonomic priority?Why is only reducing screen brightness not always enough to reduce eye strain in computer work?Which group of indicators is most suitable to measure the effect of an ergonomic intervention?Wrist pain is increasing in a stitching unit. The work involves fine grip and high repetition. Which solution is most balanced?If workplace accidents are low but employees report high fatigue, why is ergonomics still necessary?In a school laboratory, tools are placed opposite to their sequence of use. Students repeatedly cross their hands to take items. What is the main ergonomic problem?What is the most correct meaning of human factors study in ergonomics?In which situation will only personal training not be enough for an ergonomic solution?Which option most clearly shows ergonomics as primary prevention?If a worker has to apply too much force with a small tool and feels palm pain, which conclusion is appropriate?At a workplace, employees are only being scolded to reduce mistakes. From an ergonomic view, what would be a better question?What is the most logical reason for quality improvement after adopting ergonomics at work?If employees working continuously while standing have increasing leg and lower back fatigue, which combination is more suitable?Why can glare in ergonomics not be called only excess light?An organisation bought adjustable chairs but users do not know how to adjust them. Why will the benefit remain limited?What type of problem can balance between workload and breaks prevent in ergonomics?Which example best shows the relation between ergonomics and work simplification?