Sudden cardiac death may occur in all of the following except: (A) Dilated cardiomyopathy, (B) Hyperophic cardiomyopathy, (C) Eisenmenger's syndrome, (D) Ventricular septal defect
Answer is D. Sudden cardiac death (SCD) is defined as natural death due to cardiac causes in a person who may or may not have previously recognized hea disease but in whom the time and mode of death are unexpected. Ref Davidson edition23rd pg 436