A) Ventricular septal defect B) Atrial septal defect C) Aorto-pulmonary window D) Patent ductus arteriosus Answer (Select an option above to get the answer):
A) Diameter of the main pulmonary artery > 16 mm B) Diameter of the left pulmonary artery > 16 mm C) Diameter of the descending right pulmonary artery > 16 mm D) Diameter of the descending left pulmonary artery > 16 mm Answer (Select an option above to get the answer):
A) A percentage diameter stenosis > 70 % B) Presence of collaterals C) A systolic pressure gradient > 20 mm Hg across the lesion D) Post stenotic dilatation of the renal artery Answer (Select an option above to get the answer):
A) Bidirectional Glem shunt B) Modified Blalock - Taussing shunt C) IVC occlusion D) Coarctation of Aorta Answer (Select an option above to get the answer):