What definition outlines a condition that results from workplace exposure to a chemical, physical, or biological agent, causing impairment?

• A. Risk
• B. Hazardous
• C. Adverse
• D. Toxic

Answer: (B)

The most fitting definition for a condition resulting from workplace exposure to a chemical, physical, or biological agent, causing impairment, is "hazardous." A hazardous condition implies that exposure has embedded risks that can lead to various health issues or impairments, reflecting a direct link between exposure and potential harm.

Understanding "hazardous" in this context is crucial because it encapsulates the idea of danger or risk involved with specific agents in the workplace. A condition labeled as hazardous indicates that there is a significant likelihood of adverse effects on health due to these exposures. This is essential for employers and employees alike to recognize, as it informs safety protocols and risk assessments.

The other terms, while related to safety and health, do not wholly capture the concept of conditions leading to impairment as directly as "hazardous" does. "Risk" usually refers to the probability of an event occurring rather than the condition itself. "Adverse" describes negative outcomes more generally, and "toxic" typically relates specifically to substances that can cause harmful effects due to their chemical nature, without necessarily framing the overall condition as a result of workplace exposure.