Who performs the survey map to determine radiological hazards in the area?

Who performs the survey map to determine radiological hazards in the area?

• A. The worker
• B. The supervisor
• C. Security
• D. An RP

Answer: (D)

Determining radiological hazards and marking where they exist is a task handled by the Radiation Protection (RP) team. An RP conducts area surveys to measure dose rates and surface contamination, identifies zones that require controls, and creates a survey map that shows radiation levels, contamination hotspots, and boundary lines for restricted or controlled access. This map guides who can enter areas, what PPE is needed, and what decontamination or containment actions are required, helping to keep exposure as low as reasonably achievable. The worker uses this map to plan and perform tasks safely, but the actual survey and mapping are done by the RP. The supervisor oversees the work, and security manages access control, but they don’t typically perform the hazard survey.

Determining radiological hazards and marking where they exist is a task handled by the Radiation Protection (RP) team. An RP conducts area surveys to measure dose rates and surface contamination, identifies zones that require controls, and creates a survey map that shows radiation levels, contamination hotspots, and boundary lines for restricted or controlled access. This map guides who can enter areas, what PPE is needed, and what decontamination or containment actions are required, helping to keep exposure as low as reasonably achievable. The worker uses this map to plan and perform tasks safely, but the actual survey and mapping are done by the RP. The supervisor oversees the work, and security manages access control, but they don’t typically perform the hazard survey.