Asked by wd
Tina works a cash register and has to hold her arm at a certain angle to scan her customers' items. What is the ergonomic hazard in this situation?
Select the best option.
Awkward posture
Incorrect tool usage
Relaxed arms and shoulders
Repetitive movement
All Answers 1
Answered by
GPT-5 mini
AI
Awkward posture
Holding her arm at a fixed/unnatural angle to scan items places the shoulder and arm in an awkward, static posture that increases risk of musculoskeletal strain and injury.
Holding her arm at a fixed/unnatural angle to scan items places the shoulder and arm in an awkward, static posture that increases risk of musculoskeletal strain and injury.
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