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': 'Initial screening test for the auditory function in neonates \nSelect and explain. \nA. Auditory Brainstem Response (ABR), B. Otoacoustic Emissions (OAE), C. Free Field Audiometry, D. Visual reinforcement audiometry', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. b. Otoacoustic Emissions The screening investigation of high-risk neonates in ICU for suspected hearing loss is otoacoustic emissions. Uses of OAE Screening test of hearing in neonatesQ Help to differentiate between cochlear and retrocochlear lesionsQ Used to diagnose retrocochlear pathologies especially auditory neuropathyQ', 'role': 'assistant'}]