Which statement best identifies the first tactical priority?

Which statement best identifies the first tactical priority?

• A. Public protection
• B. Decontamination
• C. Exposure protection
• D. Containment

Answer: (C)

The first tactical priority is preventing anyone from coming into contact with the hazardous material. This means establishing a safe perimeter, keeping bystanders and unnecessary personnel out, and ensuring responders operate from a distance with proper PPE. Decontamination is essential, but it comes into play after exposure has occurred or when contamination is present on people or surfaces. Containment focuses on confining the material to stop its spread, which is important for stabilization but cannot be relied on if people could still be exposed. By prioritizing exposure protection, the scene reduces immediate risk to people and sets up a safer path for stabilization and decontamination work.

The first tactical priority is preventing anyone from coming into contact with the hazardous material. This means establishing a safe perimeter, keeping bystanders and unnecessary personnel out, and ensuring responders operate from a distance with proper PPE. Decontamination is essential, but it comes into play after exposure has occurred or when contamination is present on people or surfaces. Containment focuses on confining the material to stop its spread, which is important for stabilization but cannot be relied on if people could still be exposed. By prioritizing exposure protection, the scene reduces immediate risk to people and sets up a safer path for stabilization and decontamination work.