What are two primary objectives when conducting an EMF radiation risk survey?

• A. Actual DMPE and find hotspots
• B. Determine average exposure and cost
• C. Measure temperature and humidity
• D. Assess DMPE values only

Answer: (A)

The aim of an EMF radiation risk survey is to quantify real exposure levels and map where those exposures are highest so you can manage risk effectively. Measuring actual exposure values gives you a true picture of what people or workers are receiving, rather than guessing from offhand observations. Simultaneously, locating hotspots identifies specific areas where the exposure exceeds safe limits or concentrates, which is essential for targeted controls like shielding, distancing, or engineering changes.

That’s why the best choice focuses on obtaining actual exposure data and finding hotspots. Options that emphasize cost, environmental conditions like temperature and humidity, or only reporting one metric fail to capture how exposure varies across space or how to reduce risk in the most exposed spots.