Question

The most conservative type of "dose effect relationship and the resulting curve, upon which radiation protection guidelines and regulatory requirements are based is the:

1. non linear, non threshold
2. linear, threshold
3. non-linear, threshold
4. linear, non threshold

Answer 1

The most conservative type of dose-effect relationship and the resulting curve for radiation protection guidelines and regulatory requirements is linear, non-threshold.

Step-by-step explanation:

The most conservative type of dose-effect relationship and the resulting curve, upon which radiation protection guidelines and regulatory requirements are based is the linear, non-threshold relationship. This means that the risk of harm from radiation exposure is directly proportional to the dose, even at very low levels of exposure. There is no threshold below which radiation is considered completely safe.