This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Anatomy
[{'content': 'Propanolol is useful in the management of which of the following side effects of a typical neuroleptic? \nSelect and explain. \nA. Parkinsonism, B. Acute muscle dystonia, C. Tardive dyskinesia, D. Akathisia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: (Ref: KDT 6/e p431, 432) Treatment of various extrapyramidal symptoms is as follows: Symptom Drug of Choice 1. Muscular dystonia Central antichollnergic (e.g. Benzhexol) 2. Parklnsonism Central antichollnergic (e.g. Benzhexol) 3. Akathisia Propanolol 4. Malignant neurolept syndrome Dantrolene 5. Tardive dyskinesia No specific treatment (central anticholinergics are contra-indicated)', 'role': 'assistant'}]