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
Fallots tetralogy manifestation 
Select and explain. 
A. Left axis detion, B. Left ventrucular hyperophy, C. VSD, D. All
C: VSD
Answer: C: VSD 
Explanation: Answer is C (VSD ) Tetralogy of Fallot is associated wit Right axis detion Tetralogy of Fallot is associated with right ventricular Hyperophy Morphine is indicated in the management of-Anoxic Spells