An X-ray technician works under the supervision of a radiologist.
An X-ray technician -- also referred to as a radiologic technician -- is a medical practitioner responsible for imaging procedures requested by a patient's physician or surgeon. She receives a request for an image of an internal structure of the patient's body, explains the procedure to the patient and uses electromagnetic radiation to create an image. This image is transferred to acetate or video screen for a physician to use in diagnosis or to check the efficacy of a treatment.
High School
The first step in becoming an X-ray technician is a good grade point average in high school. Mathematics and the sciences are especialy important subjects for aspiring X-ray technicians.
X-ray Course
Programs in radiologic technology can last from one to four years. Most one-year courses are designed for nurses or other medical professionals who wish to change careers or extend their training. The two-year programs are the most common and lead to an associate's degree. These are taken either at a hospital or a college. Four years of study leads to a bachelor's degree. Whichever route a candidate chooses, it is advisable to attend a program accredited by the Joint Review Committee on Education in Radiologic Technology (JCERT).
License
Given the potential hazards associated with using radiation, most states require an X-ray technician who has passed a training program to apply for a license. As of 2011, 38 states across the country required a practitioner to have a license. The precise requirements for gaining a license vary among states, but most will require a candidate to take a written examination in radiologic technology and undergo continuing education to maintain the license.
Certification
If a candidate has passed a JCERT-accredited course, he can apply for registration with the American Registry of Radiologic Technologists (ARRT). Such certification is voluntary and not required by law to practice as an X-ray technician, but the ARRT is considered the standardbearer for training in the field, so certification may enhance a technician's employment prospects. Candidates must take a written examination to qualify for certification.
Career
An X-ray technician usually finds employment in hospitals, surgical clinics, outpatient care centers or other medical institution. He may also find opportunities within medical and diagnostic laboratories, research and development services, or the private offices of physicians. To advance his career, an X-ray technician may wish to undertake training in other imaging technologies, such as magnetic resonance imagine and computer tomography.
Working Environment
An X-ray technician can expect to work a standard 40-hour week, and may be asked to fulfill a certain number of on-call emergency hours. A certain level of physical fitness is required as some patients may be disabled and require help to position themselves correctly for the X-ray procedure. Any risks to the technician from exposure to radiation are minimal given her training and the stringent safety procedures a radiology department must follow.
Personal Qualities
An X-ray technician, besides the specialized knowledge and technological training required to perform the role, must be a good communicator with excellent interpersonal skills. She may have to deal with distressed patients, and the ability to explain procedures clearly and put an individual at ease will be invaluable. She should also be organized and methodical, both in conducting procedures and keeping medical records. She will also need to work as part of a team.
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