Which term describes the process of separating contaminated from clean areas to prevent spread?

Which term describes the process of separating contaminated from clean areas to prevent spread?

• A. Isolation
• B. Evacuation
• C. Long-term recovery
• D. Triage

Answer: (A)

Isolation is the process of separating contaminated from clean areas to prevent spread. By creating a defined boundary between a contaminated zone and a clean zone, using barriers, signage, and controlled access, and establishing decontamination procedures at the boundary, you prevent contaminants from moving into safe spaces and protect personnel and equipment. This directly describes containment of spread, which is the essential purpose. Evacuation moves people away from danger, but it doesn’t establish the ongoing boundary that stops contamination from spreading; long-term recovery is about restoring operations after the incident, and triage focuses on prioritizing medical treatment.

Isolation is the process of separating contaminated from clean areas to prevent spread. By creating a defined boundary between a contaminated zone and a clean zone, using barriers, signage, and controlled access, and establishing decontamination procedures at the boundary, you prevent contaminants from moving into safe spaces and protect personnel and equipment. This directly describes containment of spread, which is the essential purpose. Evacuation moves people away from danger, but it doesn’t establish the ongoing boundary that stops contamination from spreading; long-term recovery is about restoring operations after the incident, and triage focuses on prioritizing medical treatment.