After a suspect's protective gear is removed following OC exposure, which actions should be performed?

• A. Continue decontamination, monitor for re-exposure, arrange medical evaluation as needed, and document PPE removal.
• B. Immediately evacuate the area and dispose of all equipment.
• C. Ignore decontamination and proceed with the investigation.
• D. Only document PPE removal, with no decontamination or medical follow-up.

Answer: (A)

OC exposure can leave residue on skin, clothing, and gear, so continuing decontamination after the protective equipment is removed is essential to remove lingering agent and prevent further irritation or transfer. At the same time, monitoring for re-exposure or delayed symptoms helps catch any evolving effects early, since reactions to OC can develop over time and may affect eyes, airways, or skin. Arranging medical evaluation as needed ensures any significant exposure is assessed and treated promptly, not left to chance. Documenting the PPE removal creates a clear record of what was done and helps with safety accountability and future follow-up. Together, these steps minimize ongoing risk to the individual and responders and support appropriate medical care if symptoms arise.

Avoiding decontamination or skipping medical follow-up leaves ongoing exposure risk and potential health consequences, and simply disposing of equipment or only noting PPE removal fails to address residues and possible delayed reactions.