Which term describes measures taken to reduce radiation exposure?

The correct choice is related to the concept of protecting individuals from the harmful effects of ionizing radiation. Radiation shielding refers specifically to the methods and materials used to obstruct or attenuate radiation as it travels from its source to reduce exposure to workers or the environment. This can involve using physical barriers made of lead, concrete, or other materials that are effective at absorbing or deflecting radiation.

In environments where radiation is present, effective shielding is a critical component of safety protocols. Shielding not only aids in compliance with safety regulations but also helps in safeguarding health by minimizing the risk of radiation-related illnesses.

While other terms may relate to radiation safety, they do not specifically refer to measures that involve physically blocking or reducing radiation exposure. For instance, radiation assessment involves evaluating radiation levels and potential exposure risks rather than mitigating them directly. Maximal exposure refers to the highest levels of radiation one might encounter, which does not speak to reducing exposure. Protective action could encompass various strategies, but it is a broader term that does not specifically denote the physical barriers used to lower radiation levels effectively.