ARDMS Adult Echo| 150 QUESTIONS| WITH COMPLETE SOLUTIONS

The Majority of Right Atrial Filling Occurs During What Phase of Respiration? correct answer: Inspiration; Inspiration drops the pressure in the chest allowing an increase in flow from the Vena Cavaa into the Right Atrium Where is the Oblique Sinus correct answer: Posterior to the Left Atrium What is Normally the Largest Chamber in the Heart correct answer: Left Ventricle A muscular band that stretches from the ventricular septum to the right ventricular free wall near the apex correct answer: Moderator Band The Endocardial Cushions form what cardiac structure? correct answer: Septum Primum Membranous Ventricular Septum Atrioventricular Valves Posteromedial Papillary Muscle is Supplied by What Coronary Artery correct answer: Right Coronary ARtery Anterolateral Papillary Muscle is Supplied by What Coronary Artery? correct answer: LAD / LCX Three Major Hepatic Veins correct answer: Right Left Mid Duration of a Normal QRS Complex is correct answer: < 12.0 msec In a Normal Heart What all Empties into a Coronary Sinus correct answer: Small Cardiac Vein Middle Cardiac Vein