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: ENT
[{'content': 'Epleys maneuver is done in: \nSelect and explain. \nA. Positional veigo, B. Otosclerosis, C. ASOM, D. CSOM', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is a i.e. Positional veigo Benign paroxysmal positional veigo (BPPV) is characterised by veigo when the head is placed in a ceain critical postion, and can be treated by Epley's maneuver. The principle of this maneuver is to reposition the otoconial debris from the posterior semicircular canal back into the utricle. After maneuver is complete, patient should maintain an upright posture for 48 hour. Eighty per cent of the patients will be cured by a single maneuver.", 'role': 'assistant'}]