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General radiographers are one type of radiologic
technologist (RT) who specialize in the use of x-ray equipment to
create images of the internal structures of the body for medical
diagnostic purposes only. Radiologic technologist is a term that describes
not only radiographers, but also radiation therapists, nuclear medicine
technologists, sonographers, and MRI technologists. The field involves
operation of advanced computer-aided imaging equipment such as ultrasound,
computed tomography (CT scanning), and magnetic resonance imaging
(MRI). Preparing patients for various diagnostic procedures may
include:
- administering radio-opaque
mixtures to patients so that internal organs may be observed and
identified;
- positioning patients between the x-ray source
and image receptor
- providing patient comfort and protection
Radiographer
- Tasks involve determination of the proper
technical factors for producing radiographs, processing film, maintaining
equipment in proper working order, and keeping patient records.
All radiological work is done at the request of and under the supervision
of a physician; and care to avoid exposure to harmful radiation
is a constant necessity.
Areas of Specialization
Large institutions may necessitate specialization in a particular
imaging modality, such as trauma radiology, pediatric radiology,
computed tomography, magnetic resonance imaging or cardiovascular-interventional
radiology. Ultrasound, or sonography certification is available
either as a primary certification through the ARRT or the ARDMS,
or ARRT post-primary certification is available as well. Additional
certification for CT as a post-primary discipline is available through
the ARRT. MRI certification either as a primary pathway or post-primary
are available through the ARRT.
Work Environment
About 75% of all general radiographers are employed in hospitals.
Mobile x-ray equipment allows the radiographer to work in the emergency
room, operating room, and at the patient's bedside. Some work in
specialized imaging centers, urgent care clinics, private physician
offices, manufacturing plants, public health service facilities,
and research centers. Most work 40-hour weeks and may have on-call
hours in the evenings, nights, or on weekends.
Job Outlook
The number of Radiologic Technologists and Technicians employed
in Florida in 2006 was 12,917. It is projected that in 2014 there
will be 15,857. This represents an annual average growth rate of
2.8 percent. The majority of these openings is expected to be due
to growth rather than replacement.
Advancement
There are opportunities for advancement to administrative and supervisory
positions such as chief technologist or technical administrator.
With additional education and experience, radiologic technologists
may qualify as quality management technologists, instructors, or
researchers. Some may advance to sales or service positions in companies
that manufacture x-ray equipment.
Length of Training/Requirements
Two-year approved associate degree programs and hospital-based certificate
programs are available in Florida. Four-year bachelor's degree programs
are available at the Florida Hospital College of Health Sciences
and the University of Central Florida (UCF). The approved curriculum
includes courses in principles of radiographic exposure, imaging
equipment, radiographic film processing, evaluation of radiographs,
radiation physics, medical ethics and law, methods of patient care,
and clinical practicum.
Licensure/Certification
General radiographers must be licensed by the Florida Department
of Health. Applicants must successfully pass the Florida General
Radiologic examination administered by the American Registry of
Radiologic Technologists. Voluntary registration is offered by the
American Registry of Radiologic Technologists. Continuing education
hours are required every two years for license renewal.
Updated: 2007 |
