Chapter 7: Imaging and Diagnostics
Brandon Censon MPH, CPH, RRT-NPS, CPFT, CPT
A diagnostic medical sonographer, also known as a sonographer, uses specialized ultrasound equipment to produce images of body structures, also known as sonography. Diagnostic medical sonographers are trained to obtain and analyze these ultrasound images.The images that are generated are very helpful in diagnosing and treating many medical conditions. With ultrasound technology being non-invasive, oftentimes the diagnostic medical sonographer conducts the initial imaging exam to aid in narrowing down a patient’s diagnosis, so they can receive the care and treatment they need. The duties of a diagnostic medical sonographer may include, but is not limited to, operating the imaging equipment, identifying normal and abnormal imaging, communicating these results to the appropriate member of the care team, preparing patients for the ultrasound procedure and providing education to the patient throughout the ultrasound. Most diagnostic medical sonographers work in hospitals, clinics, and diagnostic labs.
Academic Requirements and Career Pathway
The academic requirements for diagnostic medical sonographers include earning an associates or bachelor’s degree in sonography. The training for diagnostic medical sonographers includes both didactic and clinical / hands-on educational components. Upon completion of the sonography training, the student can challenge one of the two sonographer certification exams, either through the American Registry of Diagnostic Medical Sonographers (ARDMS) or the American Registration of Radiologic Technologists (ARRT). Most certified diagnostic medical sonographers practice under the title of registered diagnostic medical sonographer (RDMS).
Once the diagnostic medical sonographer has earned their entry-level certificate, they can then obtain advanced certifications. Some example specialty certificates include, fetal echocardiography, pediatric sonography, pediatric echocardiography, and obstetrics and gynecology. Individuals interested in advancing their career to roles such as supervisory positions, education, or research, earning an advanced degree will be valuable.
Attributions
- Figure 7.3: Lt. Yibo Chen, right, trains Hospital Corpsman 3rd Class Dustin Fulton on how by U.S. NAVY in the Public Domain
The use of sound waves to produce images of internal structures.
Refers to identifying a condition or disease from signs, symptoms, health history, and medical tests.