7.5 Radiologic Technologists
Brandon Censon MPH, CPH, RRT-NPS, CPFT, CPT
Radiologic technologists are healthcare professionals responsible for performing a variety of diagnostic imaging procedures. They ensure that patients are positioned correctly for the procedure to produce high-quality images. Radiologic technologists also operate diagnostic imaging equipment and are trained to minimize patients’ exposure to radiation. The images obtained are used to help the medical team diagnose and treat their patients. In some cases, radiologic technologists help physicians perform minimally invasive procedures. They work in a variety of settings, including hospitals, outpatient clinics, and physician offices.
Academic Requirements and Career Pathways
Radiologic Technologist
The academic requirements for radiologic technologists include earning an associate or bachelor’s degree with a specialization in radiologic science. This coursework includes both classroom training and hands-on clinical experience. After completing the radiology program, students can take the American Registry of Radiologic Technologists (ARRT) certification exam to become a registered technologist in radiography, or R.T.(R) (American Registry of Radiologic Technologists, n.d.c). With additional education and experience, radiographers can earn specialty certificates and credentials, which are discussed in the following sections.
A Day in the Life of a Radiologic Technologist
Many radiologic technologists work in the diagnostic imaging or radiology departments of hospitals, urgent care centers, or specialized imaging clinics. They capture images or X-rays of various body systems, including the skeletal, gastrointestinal, vascular, and urinary systems. The trained professionals are essential to doctors for capturing images of various medical conditions and diseases.
A radiologic technologist ensures that the equipment is functional, clean, and ready for exams. They prepare patients by positioning their bodies to obtain diagnostic images that assist in the diagnostic process. As the demand for accurate imaging increases, physicians rely on radiologic technologists to help pinpoint medical conditions. These technologists are viewed as integral members of the healthcare team.
Computed Tomography Technologist
Computed tomography (CT) technologists operate specialized computerized radiology equipment that produces cross-sectional images of the body. CT technologists are specialized radiologic technologists. The additional education required to become a CT technologist generally includes coursework in safely operating the CT scanning equipment and training in the application of anatomy and pathology. Upon completing the CT technician training, individuals may take the certification exam (American Registry of Radiologic Technologists, n.d.a). Depending on the state in which you wish to work, additional licensure may be required.
Magnetic Resonance Imaging Technologist
Magnetic resonance imaging (MRI) technologists operate highly sophisticated imaging equipment that uses radio waves and magnetic fields to produce images of a patient’s internal organs. These images are critical for diagnosing and treating patients with a variety of conditions. MRI technologists generally work in hospital or clinic settings. To become an MRI technologist, one must first become registered as an R.T.(R), then complete an MRI program that includes both classroom and hands-on training. After completing the MRI program, individuals can take the ARRT MRI certification exam. Depending on the state in which you work, additional licensure may be required.
Mammography Technologist
Mammography technologists are specialized radiologic technologists who perform mammograms. They are skilled in anatomy and physiology, proper breast positioning and compression, and ensuring the production of high-quality images for medical screening and diagnostics. To become a mammography technologist, one must first be registered as an R.T.(R), then complete additional training in mammographic modalities. After completing the mammography training, individuals can take the ARRT mammography certification exam (American Registry of Radiologic Technologists, n.d.b). Depending on the state in which you wish to work, additional licensure may be required.
Attributions
- Figure 7.5: image released under the Pexels License
- Figure 7.6: image released under the Pexels License
- Figure 7.7: image released under the Pexels License
Screening x-rays of breast tissue, looking for densities that suggest cancerous tumors