In the event of exposure, which action is described as part of first-aid procedures?

• A. Ignore exposure and continue work
• B. Call emergency services only after contacting supervisor
• C. Apply basic first-aid procedures, including preliminary decontamination methods and antidotes
• D. Evacuate the area without notification

Answer: (C)

Immediate, basic first aid is essential in an exposure incident because it helps limit harm and stabilizes the person while professional help is on the way. This means promptly providing first-aid care and starting decontamination: remove contaminated clothing, flush skin or rinse eyes with water, and take steps to prevent spreading the substance. Some exposures may have antidotes, and having trained responders administer them as part of the overall immediate response fits with many safety plans, but the emphasis is on rapid decontamination and getting medical help. This approach reflects the priority of reducing absorption of the toxic substance and preparing the person for further treatment, rather than delaying care or abandoning the area without proper notification.