ARDMS Practice Test 2025 – Complete Exam Prep Guide

The credential awarded by the American Registry for Diagnostic Medical Sonography (ARDMS) for abdominal sonography is the Registered Diagnostic Medical Sonographer (RDMS). This designation indicates that a sonographer has successfully completed the necessary examinations and has demonstrated the knowledge and skills required to perform abdominal sonography at a professional level. The RDMS credential is specifically focused on various aspects of ultrasound imaging, including the evaluation of abdominal organs and structures, thus aligning perfectly with the requirements for practicing in this field.

The other credentials mentioned serve different subspecialties within the field of diagnostic medical sonography. The Registered Diagnostic Cardiac Sonographer (RDCS) focuses on cardiac ultrasound, while the Registered Vascular Technologist (RVT) emphasizes vascular imaging. The Registered Technologist (RT) is a more general credential that does not specifically pertain to sonography or any particular imaging modality. Therefore, the RDMS is the correct response for abdominal sonography certification.