What Does a Radiologic Technologist Do?
Radiologic technologists perform diagnostic imaging procedures such as X-rays, CT scans, and fluoroscopy to help physicians diagnose injuries and diseases. They position patients, operate imaging equipment, and ensure image quality while minimizing radiation exposure. Radiologic technologists play a crucial role in the diagnostic process across healthcare settings.
Radiologic Technologist Duties and Responsibilities
The primary responsibilities of a radiologic technologist include:
- Position patients correctly on examination tables and adjust imaging equipment to obtain optimal diagnostic images.
- Operate X-ray, computed tomography (CT), and fluoroscopy equipment following established safety protocols.
- Apply radiation protection measures including lead shielding and collimation to minimize patient and staff exposure.
- Review images for quality and clarity, retaking images when necessary to ensure diagnostic accuracy.
- Prepare and administer contrast media under physician supervision for enhanced imaging studies.
- Maintain accurate patient records, including imaging histories and examination documentation.
- Calibrate and perform routine maintenance on imaging equipment, reporting malfunctions to biomedical engineering.
- Explain imaging procedures to patients, address their concerns, and ensure their comfort throughout the examination.
- Collaborate with radiologists and referring physicians to determine appropriate imaging protocols.
- Follow infection control procedures and maintain a clean, safe imaging environment at all times.
Required Skills and Qualifications
To succeed as a radiologic technologist, you will need the following skills and qualifications:
- Diagnostic imaging equipment operation
- Radiation safety and protection
- Patient positioning techniques
- Anatomy and physiology knowledge
- Image quality assessment
- Contrast media administration
- Attention to detail and precision
- PACS and digital imaging systems
Education and Training
Radiologic technologists typically need an associate degree in radiologic technology, though bachelor degree programs are also available and may improve advancement opportunities. Programs must be accredited by the Joint Review Committee on Education in Radiologic Technology (JRCERT). Graduates must pass the American Registry of Radiologic Technologists (ARRT) certification exam to become registered. Most states require licensure or certification, and continuing education is required to maintain credentials. Additional certifications in CT, MRI, or mammography can expand career options.
Salary and Job Outlook
Average Salary: $55,000 - $78,000 per year
Demand for radiologic technologists is projected to grow 6% over the next decade as the population ages and the incidence of conditions requiring diagnostic imaging increases. Advances in imaging technology will also create new applications for radiologic procedures. Technologists with certifications in multiple imaging modalities such as CT and MRI will have the best job prospects. Outpatient imaging centers and physician offices are expected to see the fastest growth in hiring.