American Society of Radiologic Technologist (ASRT) Practice Exam

The term that best describes the protective barriers in a radiology suite is "shielding." Shielding refers to materials that are strategically placed to block or reduce exposure to ionizing radiation, thereby safeguarding both healthcare workers and patients from unnecessary radiation exposure during imaging procedures.

In a radiology suite, shielding is typically made from lead or other heavy materials that effectively absorb radiation. This is crucial in preventing radiation from penetrating walls, floors, or ceilings, thereby ensuring that individuals outside the immediate area of the radiology suite are not exposed to harmful levels of radiation. The design and structure of these barriers are important aspects of radiation safety protocols and regulatory compliance in healthcare settings.

While other terms may refer to different concepts in healthcare or radiation safety, "shielding" specifically conveys the function of these barriers in protecting against radiation.