Why is PPE important in suspected chemical exposure?

• A. PPE slows down decontamination with no benefit
• B. PPE is optional
• C. To protect EMS personnel from contamination
• D. PPE is only for hazmat teams

Answer: (C)

PPE is used because it creates a barrier between you and the chemical hazard, preventing contamination of skin, eyes, and lungs. In a suspected chemical exposure, splashes, vapors, or contaminated surfaces can rapidly expose responders, and PPE reduces the risk of skin absorption, inhalation, or ingestion. This protection is crucial not just for your safety, but so you can evaluate and treat the patient without spreading contamination to other people, equipment, or the environment. Proper protection should be chosen based on the hazard and typically includes gloves, eye or face protection, an impermeable gown or suit, and respiratory protection as needed. Donning the gear before approaching the scene and careful doffing afterward are essential to avoid self-contamination. PPE isn’t optional and isn’t limited to hazmat teams; all EMS responders should use appropriate protection when chemical exposure is suspected, with higher levels of protection for more hazardous agents.