Volume overload of the right side of heart can lead to right heart failure that may present with symptoms of swelling of the extremities, difficulty breathing and signs such as hepatomegaly and an elevated jugular venous pulse. On cardiovascular examinations there is a fixed splitting of second heart sound. Also, a  systolic ejection murmur that is attributed to the increased flow of blood through the pulmonic valve can be heard.
Atrial septal defect physical examination
Ventricular septal defect physical examination
Arrhythmogenic right ventricular dysplasia physical examination
Patent ductus arteriosus physical examination
Right ventricular outflow tract obstruction physical examination
Tricuspid stenosis physical examination
Endocardial cushion defect physical examination
Atrial septal defect cardiac catheterization