X-Ray Technicians and other radiographic workers use medical imaging machinery such as x-rays, MRI scans, and CT scans to create images of patients that physicians use to diagnose medical conditions. X-Ray Technicians have two main roles.

• Their primary role is technical, in that they must operate highly sophisticated machinery that requires a considerable level of technical expertise.
• Their secondary role is in working with patients, explaining procedures, preparing them to undergo scans and x-rays, and positioning the patient correctly for the procedure.

In addition to technical knowledge and expertise, X-Ray Technicians also need good interpersonal and communication skills, and they must be sensitive to the needs of the patients they work with. Their work can be physically as well as technically demanding, as much of their time is spend standing, and they must often lift or turn disabled patients. For this reason, and because hospitals are generally busy, high-pressure locations, physical stamina and the ability to work well under pressure are also important.