How should responders address OC spray near vulnerable populations such as children or elderly persons?

• A. Avoid or minimize use; if unavoidable, provide rapid decontamination and medical evaluation and protect from exposure.
• B. Use extra force and escalate swiftly.
• C. Use OC spray as a first resort in all cases.
• D. There are no special considerations for vulnerable populations.

Answer: (A)

The key idea is that protecting vulnerable populations means avoiding OC spray when possible and, if exposure cannot be avoided, acting to minimize harm with rapid decontamination and medical evaluation while preventing spread to others. Children and elderly individuals are more susceptible to OC’s effects because smaller airways, potential underlying health issues, and limited ability to escape the spray can lead to more serious respiratory and systemic reactions. Therefore, the safest approach is to prevent exposure in the first place, using the smallest effective amount and keeping a safe distance or barriers if spraying is unavoidable.

If exposure does occur near these groups, the priority becomes removing them from the spray area and initiating quick decontamination. This includes getting them to fresh air, removing contaminated clothing if safe to do so, rinsing skin with soap and water, and flushing the eyes with clean water for an extended period, while avoiding rubbing. After decontamination, seek medical evaluation, especially for children or elderly individuals or anyone with preexisting respiratory, cardiac, or other health issues, and monitor for symptoms such as difficulty breathing, coughing, chest tightness, dizziness, or confusion. Also take steps to protect others from exposure by controlling the scene, improving ventilation, and preventing secondary contact.