Plethoric lung fields are seen in all of the following conditions, except:
a) Atrial septal defect (ASD)
b) TAPVC (Total Anomalous Pulmonary venous connection)
c) Ebsteins’ anomaly
d) Ventricular septal defect
Correct answer : c) Ebsteins’ anomaly
Plethoric lung fields are seen in conditions which increase pulmonary blood flow. They are:
Left to right shunt – ASD, VSD, PDA, Coronary artery fistula into right heart, Aortopulmonary window
Transposition of great arteries with ASD or VSD
Truncus arteriosus
Total anomalous pulmonary venous connection