This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and breast, Subject name: Anatomy
[{'content': 'What is the reason for the thyroid storm after total thyroidectomy \nSelect and explain. \nA. Due to rough handling during surgery, B. Due to inadequate preparation of the patient, C. Recurrent laryngeal nerve injury, D. Parathyroid damage', 'role': 'user'}, {'content': 'Answer: B \nExplanation: It is a condition of hypehyroidism accompanied by fever, CNS agitation or depression, Cardiovascular dysfunction that may be precipitated by infection, surgery or trauma and occasionally by amiadarone administration It is common in inadequately prepared patients for surgery accompanied by excess thyroid hormone release Ref: Surgery sizer, 3rd edition Pgno: 229', 'role': 'assistant'}]