According to the U.S. Bureau of Labor Statistics, radiological technologists (also known as radiographers) take X-rays (radiographs) and dispense nonradioactive materials into patients' bloodstreams for diagnosing medical issues. In addition to the mechanical abilities required to operate complex equipment, radiological technologists should be responsive to both the physical and psychological needs of their patients. Radiologic technologists must strictly adhere to physicians' orders and follow safety regulations regarding the use of radiation.
Education and qualifications
A high school diploma or the equivalent is the minimum admission requirement into radiography programs. It is helpful to have taken high school level mathematics, physics, chemistry and biology.
Two-year degrees from a radiological training program are generally required. Students in radiography training programs will receive both classroom and laboratory instruction in anatomy and physiology, radiation physics, radiation protection, medical terminology and ethics, radiobiology and pathology.
Radiological technologists need physical strength and endurance because they remain on their feet for extended periods and may be required to turn or lift disabled patients.
Job Description
Radiological technologists get patients ready for radiological examinations by going over the procedure. They also help the patient remove items that cannot be worn during X-rays, such as jewelry. They properly position patients so that the designated parts of the body can be accurately radiographed.
Radiographers measure the thickness of the section to be radiographed and adjust controls on the X-ray machine to produce images of the correct density, detail and contrast.
They lay the X-ray film under the part of the patient's body to be examined and make the exposure. They then take out the film and develop it.
Additional Responsibilites
The duties of a radiological technologist often go beyond preparing patients and operating X-ray equipment.
Radiographers may fine-tune and maintain equipment, write reports and manage patient records. They may also set up work schedules, consider equipment purchases and, in some cases, manage a radiology department.
Specialites
Experienced radiographers may carry out more involved imaging procedures, such as computed tomography (CT) or magnetic resonance imaging (MRI) scans. In these specialized positions they may be referred to as CT or MR technologists. Both of these procedures create three-dimensional images.
Some radiographers focus on mammography. Mammographers use low dose X-ray systems to create images of the breast.
Job Outlook and Earnings
The U.S. Bureau of Labor Statistics says the employment outlook for the field of radiological technology is projected to grow at an accelerated pace through the year 2014. At the same time, the number of students entering the field is on the rise.
The bureau says the median annual salary for a radiological technologist in 2006 was just over $48,000.
Tags: Bureau Labor, Bureau Labor Statistics, high school, Labor Statistics, radiological technologist, Radiological technologists
