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Treating cancer in the human body is the principal use of radiation therapy. As part of a medical radiation oncology team, radiation therapists use machines called linear accelerators to administer radiation treatment to patients.
Radiation therapists use x-ray imaging machine or computer tomography (CT) scans to pinpoint the location of a tumor. The therapist then positions the patient and adjusts the linear accelerator so that radiation exposure is concentrated on the tumor cells.
Radiation therapists also:
- helps develop treatment plans
- monitors the patient’s physical condition
- monitors the patient’s emotional wellbeing
- keep detailed records of their patients’ treatments
Radiation therapists also assist medical radiation physicists, workers who monitor and adjust the linear accelerator. Because radiation therapists often work alone during the treatment phase, they need to be able to check the linear accelerator for problems and make any adjustments that are needed. Therapists also may assist dosimetrists with routine aspects of dosimetry, the process used to calculate radiation dosages.
How long will it take?
A bachelor’s degree, associate degree or certificate in radiation therapy generally is required. Many States also require radiation therapists to be licensed. At AC, radiation therapy is a two-year program.
How much can you earn?
Average salaries in 2006 ranged from $60,000 to $75,000 per year.
Where can you work?
About 75% of radiation therapists work in hospitals and another 20% work in physicians' offices.
AC can help you get there!
