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: Pediatrics
[{'content': 'The late features of kernicterus include all except - \nSelect and explain. \nA. Hypotonia, B. Sensorineural hearing loss, C. Choreoathetosis, D. Upward gaze palsy', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Hypotonia Hypotonia is an early feature (in Phase I) Clinical features o Clinically, kernicterus is described in 3 phases, which may progress over 24 hours to 7 days :? 1. Phase I --> Poor suck, lethargy, hypotonia, depressed sensorium. 2. Phase II --> Fever, hypeonia progressing to opisthotonus. 3. Phase III --> High pitched cry, convulsions, death. 3 Long term survivors demonstrate choreoathetoid cerebral palsy, upward gaze palsy, sensorineural hearing loss and mental retardation.", 'role': 'assistant'}]