Echocardiography
Chest x-ray
May have a paucity of pulmonary markings and normal heart size in patients with normal pulmonary blood flow (no VSD)
May have cardiomegaly and prominence of pulmonary vascularity in patients with increased pulmonary blood flow (large VSD)
ECG
May demonstrate tall P waves, left axis deviation, LVH, and diminished RV forces
May have a paucity of pulmonary markings and normal heart size in patients with normal pulmonary blood flow (no VSD)
May have cardiomegaly and prominence of pulmonary vascularity in patients with increased pulmonary blood flow (large VSD)
May demonstrate tall P waves, left axis deviation, LVH, and diminished RV forces
Tricuspid atresia
Cyanotic
Ebstein anomaly
Tetralogy of fallot
Transposition of the great arteries
Total anomalous pulmonary venous return
Atrio-esophageal fistula
Ventricular septal defect