Mass decontamination at a weapons of mass destruction event utilizes which of the following?

• A. detailed neutralization.
• B. high volume low pressure showers.
• C. rinsing all responders and victims at the same time.
• D. both men and women should shower in the same tent.

Answer: (B)

Mass decontamination at a weapons of mass destruction event relies on rapid, large-scale removal of contaminants through high-volume, low-pressure showers. The big flow of water quickly washes contaminants off skin and clothing, allowing many people to be decontaminated fast. The low-pressure approach reduces the chance of driving contaminants deeper into the skin or creating dangerous splashes while still effectively flushing away the agent. This method scales well for large crowds and helps prevent secondary contamination of responders and others nearby. Privacy considerations matter, so decontamination areas are arranged so that men and women aren’t showering in the same space, typically using separate areas or screens.