What is a primary concern when setting up a decontamination area?

A primary concern when setting up a decontamination area is ensuring that it is established before personnel enter an area with potential hazardous materials exposure. This proactive measure is crucial because it helps to mitigate the risk of contamination spreading from affected individuals or equipment. Establishing the decontamination area in advance allows for a structured process to effectively manage and contain any hazardous materials that could be encountered.

Not having a decontamination area prepared beforehand can lead to increased exposure risks and complicate the overall response to a hazardous situation. It is essential for a decontamination area to be clearly marked, accessible, and equipped with the necessary resources to clean individuals and equipment upon exiting a contaminated zone.