Our Adult Echocardiography Ultrasound Registry Review - Test & Learn Quiz can help you prepare for your adult echocardiography or cardiac sonography registry exam. No need to be intimidated. Each of our unlimited quizzes have over 500 questions in the question bank and will help you learn as you go, testing your knowledge and teaching too! Our test responses are based on your answers and questions are designed to help you learn as you go with exam questions and answers, rotated and randomized with each 50 question quiz attempt. Pass your ARDMS®​ Adult Echo RDCS or CCI® RCS echo registries. Become a registered cardiac sonographer - study with us today!