Basic training to be an X-ray technician involves learning operate X-ray and other diagnostic imaging equipment. Along with knowing use X-ray machines, radiology technicians must develop the ability to assess the quality of X-ray films. An X-ray technician works independently and is skilled in the application of general radiologic techniques. Technicians perform X-ray examinations, which aid doctors in the diagnosis of disease.
Education
Prior to enrolling in a radiology technician program, students should have completed some coursework in algebra, physics, biology and chemistry. Training programs for X-ray technicians are offered at teaching hospitals, colleges, universities and vocational-technical schools (see Resources below). Depending on whether an individual is entering a certificate program or working toward earning an associate's or bachelor's degree in radiologic technology, it can take from one to four years to complete a training program. Coursework includes basic human anatomy and physiology, medical terminology, introductory physics and learning the principles of radiologic technology, fluoroscopy and diagnostic imaging. Admission into a training program requires a minimum of a high school diploma or passing a high school equivalency test. Students receive both classroom and clinical instruction.
Qualifications
X-ray technicians must follow the oral and written instructions of doctors and other members of a health care team. Operating X-ray equipment requires both manual dexterity and mechanical ability. Technicians are required to maintain X-ray equipment and make minor repairs. They are responsible for inspecting equipment and notifying repair workers of problems with the equipment. X-ray technicians also must have the ability to keep their arm and hand steady.
Physical Requirements
The job of an X-ray technician requires some physical stamina as technicians are primarily on their feet throughout the workday. Technicians must load and unload heavy film cassettes before developing the X-ray films. The technician must position patients on the examining table in such a way as to get the best view of the area of the body being X-rayed. Often a technician may have to assist in moving or lifting a patient.
Technical Skills
X-ray technicians must possess a thorough understanding of analog and digital imaging because much of the imaging equipment requires a high level of technical expertise to operate. The technician must know adjust the controls on X-ray machines to the proper density and contrast before X-raying a particular part of the human body. He must also set the exposure factors of time and distance. Once the technician takes the X-ray, he removes the film from the machine to develop it. Because technicians work in an environment where they are exposed to harmful chemicals and radioactive materials, they are frequently required to wear lead gloves and aprons while operating the X-ray equipment. An X-ray technician must be aware of the radiation hazards, and therefore, follow proper safety standards for disposing of contaminated materials. Technicians are also responsible for providing shielding techniques to minimize a patient's exposure to radiation.
Certification
X-ray technicians who complete an accredited program and pass an exam are eligible for certification. The American Registry of Radiologic Technologists (ARRT) certifies technicians in various areas of radiologic technology. Examinations are given on the computer at a test center. Most test questions are presented in a standard multiple-choice format. In some cases, AART exams are administered for state licensing purposes. Licensed technicians must complete 24 hours of continuing education every two years to be recertified.
Career Advancement
With experience and more specialized training, an X-ray technician can perform angiography, mammography, CT (computerized tomography) scanning and MRI (magnetic resonance imaging). Other opportunities for advancement include becoming a clinical or academic instructor, program director or clinic coordinator.
Tags: X-ray technician, X-ray technicians, radiologic technology, technician must, X-ray equipment, diagnostic imaging
