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: Ophthalmology
[{'content': 'Treatment of choice of prophylaxis of Left eye in a case of Acute Angle Closure glaucoma of right eye \nSelect and explain. \nA. Laser Trabeculoplasty, B. Trabeculectomy, C. Laser Iridotomy, D. Seton surgery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Treatment of choice of prophylaxis of healthy eye when fellow eye has\xa0Acute Angle Closure glaucoma is Laser\xa0Iridotomy or surgical peripheral\xa0Iridotomy.', 'role': 'assistant'}]