Long-term Consequences: Decontamination

On-scene decontamination is usually not possible if large numbers of people have been affected.
By removing clothes, up to 90% of contamination is removed. Exposed individuals are then hosed down with warm water (to prevent hypothermia) and detergent. Decontamination should use the “rinse-wipe-rinse”; system. It is important not to abrade the skin barrier during decontamination. All contaminated materials and water must be disposed of appropriately.

Learning bite

Removing clothes removes up to 90% of decontamination. Avoid abrading skin during contamination as this allows infections in potentially immunocompromised people.