This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous System, Subject name: Pediatrics
[{'content': 'In a 7 months old child diagnosed with H influenza meningitis, which of the following investigation should be done on follow up: \nSelect and explain. \nA. BERA, B. CECT Scan, C. MRI, D. X ray skull', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. A. BERASensorineural hearing loss (SNHL) is the most common neuropsychological sequel of ABM.It occurs in as many as 30% of patients with pneumococcal meningitis, 10% with meningococcal meningitis and 5-20% with Haemophilus influenza type 'b' meningitis.The effect of SNHL on language is well-recognized and therefore early detection is mandatory. However, hearing assessment is difficult in infants and young children. Brainstem evoked response audiometry (BERA) can help to assess hearing in this population.", 'role': 'assistant'}]