What term describes decontamination performed to bring contamination down to natural background levels?

What term describes decontamination performed to bring contamination down to natural background levels?

• A. Thorough
• B. Gross
• C. Routine
• D. Instant

Answer: (A)

Thorough decontamination is the comprehensive cleaning process designed to remove all detectable contamination and reduce levels to the natural background. It goes beyond a quick wipe or surface cleaning, ensuring skin, clothing, and exposed surfaces are cleaned thoroughly and that monitoring confirms the residual contamination is at or below ambient environmental levels. This is different from routine cleaning, which is everyday cleaning not aimed at reducing to background, and from gross decontamination, which is a rapid initial decon that may leave residual contamination. Instant isn’t a standard term for this process.

Thorough decontamination is the comprehensive cleaning process designed to remove all detectable contamination and reduce levels to the natural background. It goes beyond a quick wipe or surface cleaning, ensuring skin, clothing, and exposed surfaces are cleaned thoroughly and that monitoring confirms the residual contamination is at or below ambient environmental levels. This is different from routine cleaning, which is everyday cleaning not aimed at reducing to background, and from gross decontamination, which is a rapid initial decon that may leave residual contamination. Instant isn’t a standard term for this process.