Congenital cyanotic hea disease with pulmonary oligemia is seen with -

Ans. is 'c' i.e., Tricuspid atresia Classification and diagnosis of congenital hea diseases. o Congenital hea diseases are basically divided into the following groups : ? Structural hea defects In general these defects are known as congenital hea diseases. Functional hea defects e.g., congenital cardiac arrhythmias. Positional hea defects e.g., dextrocardia. Structural hea defects (Congenital hea disease) o These are divided into two main groups. Acyanotic congenital hea diseases Cyanotic congenital hea diseases. o Each group is fuher divided according to : - i) Pulmonary blood flow Increased, normal or decreased (oligemia). Dominated (hyperophied ventricle) ---> Right or left.