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': 'A case of injury to right brow due to a fall from scooter presents with sudden loss of vision in the right eye. The pupil shows absent direct reflex but a normal consensual pupillary reflex is present. The fundus is normal. The treatment or choice is: \nSelect and explain. \nA. Intensive intravenous coicosteroids as prescribed for spinal injuries to be instituted within six hours, B. Pulse methyl Prednisolone 250 mg four times daily for three days, C. Oral Prednisolone 1.5 mg/kg body weight, D. Emergency optic canal decompression', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Intensive intravenous coicosteroids as prescribed for spinal injuries to be instituted within six hours A i.e. Intensive intravenous coicosteroids as prescribed for spinal injuries to be instituted within six hours The first line of management of traumatic optic neuropathy is mega dose IV methyl prednisolone with in 8 hours followed by orbital canal decompression. (if visual function deteriorates or does not improve) Q', 'role': 'assistant'}]