The most common congenital cardiac abnormality associated with the maternal rubella infection during pregnancy is: (A) Atrial septal defect, (B) Patent ductus aeriosus, (C) Ventricular septal defect, (D) Coarctation of aoa
Answer is B. Congenital rubella syndrome characterized by PDA,PS,VSD. Ref : Ghai essential of pediatrics, eighth edition ,p.no:401