Right Ventricular Dimension 1. Right Ventricular Size RV dilatation often associated (although not always) with acute pressure overload. Common pathologies includes acute pulmonary embolism and RV failure. 1.1 Subjective assessment (or what the experts called “eyeballing”) View: A4C (right ventricle-focused view) Phase: end diastole (where chamber size at max)   Nothing fancy, just a simple