If a technician's skin is exposed to liquid ethylene oxide, what should be done first?

• A. Document the exposure
• B. Wash the exposed area with large amounts of soap and water
• C. Apply a cream to the affected area
• D. Seek immediate medical attention

Answer: (B)

When a technician's skin is exposed to liquid ethylene oxide, the priority is to minimize potential harm from the chemical exposure. Washing the exposed area with large amounts of soap and water is essential because it helps to dilute and remove the toxic substance from the skin, reducing the likelihood of severe skin irritation or injury.

Ethylene oxide is a colorless gas at room temperature but can be hazardous upon contact with skin. Quickly rinsing the area can lessen the adverse effects that the chemical may cause, as it may irritate the skin or lead to more serious reactions if not promptly addressed.

While documenting the exposure, applying creams, or seeking medical attention are important steps, they come after the immediate action of cleansing the chemical from the skin. Ensuring the skin is washed is the first line of defense against the potential harms associated with ethylene oxide exposure.