This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Pediatrics
A patient presents with LVH and pulmonary complications. ECG shows left axis detion. Most likely diagnosis is 
Select and explain. 
A. TOP, B. Tricuspid atresia, C. TAPVC, D. VSD
B: Tricuspid atresia
Answer: B: Tricuspid atresia 
Explanation: In tricuspid atresia ECG shows left axis detion and left ventricular hyperophy. Sincethepulmonary blood flow is abnormal may present with pulmonary complications. Ref Ghai pediatrics eighth edition pg no 422