This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Schizophrenia Spectrum and Other Psychotic Disorders, Subject name: Psychiatry
[{'content': 'Which of the following is not a symptom of neuroleptic malignant syndrome? \nSelect and explain. \nA. Autonomic dysregulation, B. Hypothermia, C. Muscle rigidity, D. Catatonia and stupor', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Hypothermia is not a feature of neuroleptic malignant syndrome, hypehermia is seen in NMS. Neuroleptic malignant syndrome is a fatal side effect of antipsychotic use. It is characterized by 1. muscle rigidity, 2. Fever 3. increased CPK (creatine phosphokinase) levels. Other symptoms include diaphoresis, tremors, confusion, autonomic disturbances, liver enzyme elevation and leukocytosis Treatment: 1. Withdrawal of antipsychotic and adequate hydration 2. DOC-Dantrolene', 'role': 'assistant'}]