What is the primary purpose of a risk-based occupational exposure assessment?

• A. To prevent health effects by anticipating, recognizing, evaluating, and controlling worker exposure to hazards
• B. To maximize production speed
• C. To minimize training costs
• D. To reduce noise only

Answer: (A)

Preventing health effects by systematically addressing worker exposure through a risk-based approach. This means anticipating hazards, recognizing how workers could be exposed, evaluating the extent of that exposure, and implementing controls to reduce or eliminate risk. The option described best captures this proactive, comprehensive process: it focuses on protecting workers by using hazard and exposure information to determine what needs to be done and prioritizing actions based on risk, in line with the control hierarchy and ongoing monitoring.

Other choices miss the protective, holistic aim: maximizing production speed, minimizing training costs, or focusing on a single hazard like noise don’t reflect the broad, risk-based method used to prevent health effects.