Surgery Which of the following is not used in the management of thyrotoxic crisis: March 2011 A Propranolol B Hydrcoisol C Oral potassium iodide D Levo-thyroxine 💡 Explanation Which of the following is not used in the management of thyrotoxic crisis: March 2011 ✓ Correct Answer: D. Levo-thyroxine