The following features are true for tetralogy of Fallot, except -: (A) Ventricular septal defect, (B) Right ventricular hyperophy, (C) Atrial septal defect, (D) Pulmonary stenosis
Answer is C. Ans. is 'c' i.e., ASD Tetralogy of Fallot o The classical example of cyanotic patients with pulmonic stenosis is tetralogy of fallot. o TOF is the commonest congenital hea disease. o Constituents of TOF Ventricular septal defect Overriding or dextroposed aoa Pulmonic stenosis Right ventricular hyperophy.