How should a medic respond to potential chemical exposure in the field?

• A. Ignore unless symptomatic
• B. Identify exposure, decontaminate promptly by removing contaminated clothing and washing, and follow protective and decontamination protocols
• C. Only freshwater rinse
• D. Wait for further instructions

Answer: (B)

When there’s potential chemical exposure in the field, act fast to prevent further harm. The medic should first recognize that exposure has occurred and then begin decontamination immediately. Remove the patient’s contaminated clothing to strip away a large portion of the chemical and to prevent spreading it to others. Immediately wash the skin and exposed areas—using soap if available and plenty of clean water—and follow the unit’s protective and decontamination protocols. If the agent has contact with the eyes or mucous membranes, flush those areas according to protocol. Throughout, protect yourself with proper PPE and move the patient to a decontamination area before continuing with medical care. Delaying decontamination, relying on only a brief rinse, or waiting for additional instructions can allow the chemical to cause more injury and increase exposure risks.