Workplace Safety > Respiratory Protection Quiz > Question 1
The primary function of a respirator is to protect workers against respiratory hazards that may come in the form of chemical, biological, and radiological agents.
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Correct answer is:
American workers use respirators to protect themselves against respiratory hazards including biological, radiological, and chemical agents. Workers rely on respirators when in unexpected life-threatening circumstances and during routine operations in which normal work practices and engineering controls don’t provide adequate protection.