Radiologic Technology

What it’s about:

Radiologic technologists, also called radiographers, use X ray equipment to perform diagnostic imaging examinations of internal parts of the body. Experienced radiographers may perform more complex imaging procedures, such as computed tomography (CT) scans and magnetic resonance imaging (MRI).

What the study of this major is like:

Radiographers take X rays of parts of the body to create films that are used in diagnosing medical conditions. Closely following physicians’ instructions and radiation-use regulations, radiographers prepare, position, and protect patients (for example, by using lead shields); position and operate radiographic equipment; and develop the film. In addition, they may help to decide which types of equipment to buy; maintain equipment; keep patient records; and manage an office or department.

If you choose to study radiologic technology/medical imaging, you can pursue a certificate, an associate degree, or a bachelor’s degree. There are more two-year associate degree programs than four-year bachelor’s programs, and some hospitals offer certificate program. Most formal training programs are accredited by the Joint Review Committee on Education in Radiologic Technology (JRCERT) and have similar requirements in anatomy, physiology, algebra, and physical science. Bachelor’s degree programs offer more concentrations in specialty areas, such as radiation therapy, nuclear medicine, ultra-sound, CT scan, or MRI, than are available in associate degree programs.

As a major in radiologic technology/medical imaging, you split your time among classroom lectures, laboratory activities, and clinical internship work. You must fulfil both general requirements (such as English, algebra, psychology, political science, sociology, and speech courses) and radiologic-specific course work. For the major, you study anatomy, physiology, biology, pathology, physics, radiation safety, patient care procedures, principles of imaging, medical ethics, and medical terminology. You learn to use computer and operate highly advanced medical equipment.

You must also develop your communication skills in order to work with patients and with other health care professionals as part of an effective team. In laboratories, you apply what you learn in the classroom, experimenting with patient positioning and X ray equipment. During hands-on clinical training, you work in actual radiology departments with physicians, nurses, and radiographers, again practicing what you learned in the classroom and laboratory.

Career options and trends:

There is an acute shortage of radiologic technologists that is expected to continue. As the population ages, the demand for diagnostic imaging will likely increase. This situation should not only guarantee employment but also generate improved compensation and working conditions.

In addition to becoming a staff X ray technician, you can-with on-the-job training, home study, and continuing education[em dash]go into a speciality area of radiography, such as heart catheterization; CT or MRI; ultrasound; mammography; nuclear medicine; radiation therapy; commercial sales; equipment repair; radiation health physics; education; or administration.

Although most jobs are found in hospitals, greater employment growth is projected in doctors’ offices, clinics, and diagnostic imaging centers, because of the strong shift toward outpatient care. Radiologic technologists who are qualified for more than one type of diagnostic imaging technology, such as radiography and sonography of or nuclear medicine, will be the most sought after.

Depending on where you work, you may have to be certified, registered, or licensed; and the differences between the credentials can be confusing. Certification is awarded by the American Registry of Radiologic Technologists (ARRT) to those who complete the required education and training and pass the national exam. Certification qualifies you to practice anywhere in the U.S. and is generally required for employment. Registration, which is voluntary but preferred by many employers, is an annual renewal of the certificate; it indicates that you have complied with ARRT’s continuing education requirements. Licensing is required by most states in order to practice. Each state administers its own licensing process, but most require only ARRT certification and a fee.

Source: CollegeBoard 2012 Book of Majors