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: Surgery
Treatment of thyroid storm includes all, EXCEPT - 
Select and explain. 
A. Propranolol, B. Radioactive iodine, C. Hydrocortisone, D. Lugol' s iodine
B: Radioactive iodine
Answer: B: Radioactive iodine 
Explanation: None