Which of the following is NOT part of decontamination procedures?

• A. Apply oil or cream
• B. Flush exposed area with cold water
• C. Wash with soap and water
• D. Expose to fresh air

Answer: (A)

Decontamination after OC spray focuses on quickly removing the irritant from skin and mucous membranes. Flushing the exposed area with water physically rinses away the chemical, while washing with soap and water helps lift and remove residues left on the skin. Exposing to fresh air can reduce inhalation exposure and help disperse any spray in the environment. Oils or creams, however, create a greasy layer that can trap the irritant against the skin and may even increase absorption or spread, making cleanup harder. So the only option that isn’t part of decontamination is applying oil or cream.