Which term describes a substance after release that can expose an unhealthy person to illness?

Which term describes a substance after release that can expose an unhealthy person to illness?

• A. Biohazards
• B. CFM
• C. Contaminant
• D. Bloodborne

Answer: (C)

When a substance is released into an environment and has the potential to cause illness, it is described as a contaminant. The term captures any unwanted material—biological, chemical, or other—that contaminates surfaces, air, or equipment and could expose people to health risks. Biohazards refer to biological materials that can cause disease in general, and bloodborne describes pathogens specifically transmitted through blood, so they’re more specific categories. CFM isn’t the relevant term here. So the best fit for a substance after release that can expose someone to illness is contaminant.

When a substance is released into an environment and has the potential to cause illness, it is described as a contaminant. The term captures any unwanted material—biological, chemical, or other—that contaminates surfaces, air, or equipment and could expose people to health risks. Biohazards refer to biological materials that can cause disease in general, and bloodborne describes pathogens specifically transmitted through blood, so they’re more specific categories. CFM isn’t the relevant term here. So the best fit for a substance after release that can expose someone to illness is contaminant.