Radiation Therapists
Overview
Provide radiation therapy to patients as prescribed by a radiation oncologist according to established practices and standards. Duties may include reviewing prescription and diagnosis; acting as liaison with physician and supportive care personnel; preparing equipment, such as immobilization, treatment, and protection devices; and maintaining records, reports, and files. May assist in dosimetry procedures and tumor localization.
What do they do?
Radiation therapists operate machines, such as linear accelerators, to deliver concentrated radiation therapy to the region of a patient’s tumor. Radiation treatment may shrink or eliminate cancers and tumors. Radiation therapists are part of the oncology teams that treat patients with cancer.
How to become one
Radiation therapists typically need an associate’s or bachelor’s degree in radiation therapy. Most states require radiation therapists to be licensed or certified, which often includes passing a national certification exam. To become American Registry of Radiologic Technologists (ARRT) certified, an applicant must earn an associate’s or higher degree from an approved radiation therapy program, adhere to ARRT ethical standards, and pass the certification exam. The exam covers topics such as radiation protection, treatment planning, and patient care and education.
