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The radiation therapy technologist (RTT or Radiation
Therapist) treats diseases by exposing specified sites on patients’
bodies to ionizing radiation. Daily interaction with very ill individuals
provides special challenges in caregiving.
RTTs work under the supervision of radiation
oncologists (physicians who use radiation to treat cancer) in the
management, control, and care of patients receiving radiation therapy.
Primary responsibilities of RTTs are:
- administering radiation therapy by exposing
specific areas of the patient's body to prescribed doses of radiation,
and repositioning the patient as needed during the procedure
- monitoring and reporting patients' side effects
or adverse reactions such as vomiting and hair loss to physicians
Radiation
Therapy Technologist
- performing quality controls
on the equipment
- assisting in the treatment planning procedures,
including tumor localization and dosimetry (calculation of the
radiation dosage that patients are prescribed)
- preparing and handling radioactive materials
used in the treatment
- RTTs must maintain radiation safety for patients,
clinical personnel, and themselves while carrying out duties
Work Environment
RTTs work in hospitals, cancer treatment centers, and private offices.
Radiation hazards exist, but are minimized by adhering to strict procedures
and using protective equipment.
Job Outlook
The number of Radiation Therapists employed in Florida in 2006 was
627. It is projected that in 2014 there will be 739. This represents
an annual average growth rate of 2.2 percent.
Length of Training/Requirements
Two-year associate degree programs are available for high school graduates. Graduates of accredited programs may pursue approved one-year programs to certify as radiologic technologists and nuclear medicine technologists. Four-year bachelor's degree programs are also available. The curriculum includes courses in oncologic pathology, radiation oncology, radiobiology, radiation physics, radiation protection, radiographic imaging, clinical dosimetry, and practicum.
Advancement
With additional education and experience, radiation therapy technologists
can specialize in medical dosimetry.
Updated: 2007 |