Heart Parasternal Long Axis (PLAX) (Sonosite PX P5-1) 1 Image Right Ventricular Outflow Tract (RVOT) Left Ventricle (LV) Aortic Valve (AV) Mitral Valve (MV) Left Atrium (LA) Descending Thoracic Aorta (DTA) Pericardium