Health & Safety Programs第 100 / 100 题
What is the purpose of medical surveillance for workers exposed to certain health hazards?
a.To reduce wages
b.To increase work hours
c.To replace ventilation
d.To detect early signs of illness so exposure can be reduced before serious harm occurs
解析
Medical surveillance monitors workers exposed to hazards such as silica, lead, or asbestos to detect early signs of illness. Early detection allows intervention before disease becomes serious or irreversible. It also helps evaluate whether workplace controls are effective.
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