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Radiation Therapists

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 you’d do

  • Position patients for treatment with accuracy, according to prescription.
  • Administer prescribed doses of radiation to specific body parts, using radiation therapy equipment according to established practices and standards.
  • Follow principles of radiation protection for patient, self, and others.
  • Review prescription, diagnosis, patient chart, and identification.
  • Conduct most treatment sessions independently, in accordance with the long-term treatment plan and under the general direction of the patient's physician.
  • Enter data into computer and set controls to operate or adjust equipment or regulate dosage.
  • Check radiation therapy equipment to ensure proper operation.
  • Observe and reassure patients during treatment and report unusual reactions to physician or turn equipment off if unexpected adverse reactions occur.

Skills that matter

  • Active Listening
  • Reading Comprehension
  • Critical Thinking
  • Operations Monitoring
  • Social Perceptiveness
  • Coordination

How to get there

Medium preparation: usually vocational school, related on-the-job experience, or an associate's degree

Also called

  • Dosimetrist
  • Radiation Therapist (RT)
  • Registered Radiation Therapist
  • Staff Radiation Therapist
  • Computed Tomography Simulation Therapist (CT Simulation Therapist)
  • Radiation Therapy Technologist (RTT)
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