How does an ergonomist spend the majority of his or her time?
A. Attempts to prevent, detect, and treat work-related diseases or injuries
B. Studies and designs equipment for the interface of humans, their tools, and work activities
C. Studies the natural history of occupational disease and injuries in certain groups
D. Studies the toxic properties of chemical agents used in the employment setting
Question 2
Which person might be most at danger from the environment?
A. The home health aide who cared for fairly healthy elderly clients in elderly housing
B. The nurse who worked as a scrub nurse in the operating room
C. The sanitarian who made rounds to assess the safety of restaurants, wells, and swimming pools
D. The ward clerk who answered the phone, greeted visitors, and responded to patient call bells
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