Breadcrumb Home Sonography CARD312 CARD312: Adult Cardiac Sonography Skills I Download as PDF Class Program Sonography Credits 1 This course provides hands-on experience in a skills lab setting. The student will acquire beginning skills in operation of the ultrasound machine and performing non complex adult echocardiograms. Prerequisite Courses AHAL223 CVTD226 CVTD230 NURA102X Co-Requisite Courses CARD340