This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Antiboiotic Prophylaxis for infective endocarditis is indicated in: 
Select and explain. 
A. Isolated secundum ASD, B. Mitral valve prolapse without regurgitation, C. Prior coronary aery bypass graft, D. Coarctation of aoa
D: Coarctation of aoa
Answer: D: Coarctation of aoa 
Explanation: Answer is D (Coarctation of Aoa) Coarctation of Aoa is a high risk cardiac lesion fior the development of infective endocarditis and an indication fir antibiotic prophyloxis.