Urr Echocardiography | 426 Questions And Answers | Updated Study Solutions

if agitated saline is seen in LA in 1-3 beats after IV injection, what abnormality is present? {Ans: PFO}what is the most common bileaflet mechanical valve? {Ans: St. Jude tilting disc}What is IVC plethora with regards to tamponade? {Ans: dilation >2.1cm, <50% collapse, and dilated hepatic veins with diastolic flow reversal.}an endocardial cushion defect can lead to a dilation in which chamber? {Ans: RV with right heart volume overload.}LA is measured _______ to ________ and normal size in men is ____ and women is _______ {Ans: leading edge to leading edge. <4.0, <3.8}which coronary artery supplies both atria, RV free wall and Apex, and the inferoseptal and inferior wall of the LV? {Ans: Right Main Coronary Artery (RCA)}