Radiologic technoligists run a variety of imaging tests.
Radiologic technologists are health care professionals who are trained to perform a variety of diagnostic imaging examinations. Tests performed by radiologic technicians include X-rays, mammography, magnetic resonance imaging, bone density and computed tomography. Radiation therapy treatments are sometimes administered by radiologic technologists. These professionals are employed in clinics, hospitals and doctors' offices.
Definition
A radiologic technologist is a person trained in radiologic technology. Radiologic technology is the use of sound or radio waves, X-rays or radioactive substances to produce an image. This branch of science includes X-ray, ultrasound, CT scan, MRI and nuclear medicine.
Purpose
Information gathered from imaging tests is used in the diagnosis and treatment of injuries and illness. Images may be taken of organs, tissues and bones using a variety of different equipment. Radiologic technologists often explain procedures to patients, remove jewelry and position patients properly for imaging exams. Technologists are responsible for maintaining equipment and writing reports.
Education
A high school diploma is required to pursue a career in this field. Training options required to be a radiologic technologist include certificate, associate's degree and bachelor's degree programs. Programs are offered in vocational technical schools, hospitals and junior colleges and include both classroom study and hands-on training. Classes studied include anatomy and physiology, medical terminology, pathology, principles of imaging and patient care procedures. Clinical training is offered in safety precautions, equipment operations and radiographic imaging.
Licensure and Certification
Requirements for licensure vary from one state to another. Contact the board of health in your state to learn local requirements. Certification isn't required but is preferred by many employers and is offered through the American Registry of Radiologic Technologists. According to the Bureau of Labor Statistics, to maintain certification, continuing education credits must be completed every two years.
Specialization and Advancement
With additional training and experience, radiologic technologists may advance into a position focusing on a particular specialty, such as mammography or magnetic resonance imaging. Advanced education can also lead to jobs in teaching or research, or technologists may pursue additional education to become a radiologic assistant. Experienced radiologic technologists can become supervisors. Candidates who complete a master's degree program may eventually become directors of radiologic departments.
Considerations
Radiologic technologists must conform to regulations concerning use of radiation. It is important to protect themselves and patients against unnecessary exposure. Physicians' orders must be closely followed. Candidates interested in becoming radiologic technologists should have plenty of energy and the ability to remain on their feet for hours at a time. Mechanical ability and manual dexterity are important to operate and maintain complicated equipment.
Tags: radiologic technologists, equipment Radiologic, imaging tests, magnetic resonance, magnetic resonance imaging, mammography magnetic
