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: Pharmacology
[{'content': 'Which of the following drugs should be removed by dialysis ? \nSelect and explain. \nA. Digoxin, B. Salicylates, C. Benzodiazepines, D. Organophosphates', 'role': 'user'}, {'content': 'Answer: B \nExplanation: - All other\xa0given options except salicylates are widely distributed in the body whereas salicylates stay in the blood. So it needs to be removed by dialysis.', 'role': 'assistant'}]