Which of the following cardiac defect is a component of Pentalogy Of Fallot?: (A) Atrial Septal Defect (ASD), (B) Patent Ductus Aeriosus (PDA), (C) Coarctation of Aoa (COA), (D) Left Venticular Hyperophy (LVH)
Answer is A. Pentalogy of Fallot is a rare anomaly with all structural abnormalities seen in Tetralogy of Fallot and an ostium secundum ASD. Ref: Echocardiography in Adult Congenital Hea Disease, Wei Li, Michael Henein, Michael A. Gatzoulis - 2008 - Page 174; An Introduction to Electro Cardiography, By Leoschamroth - 7th Edition, Page 267.