A 32-year-old woman presents with tachycardia, palpitations,…

A 32-year-old woman presents with tachycardia, palpitations, nausea, vomiting, and fever. She was recently diagnosed with Graves’ disease. On examination, she is diaphoretic and mildly agitated with heart rate 132 beats per minute, blood pressure 189/91 mm Hg, and temperature 39.4°C. What is the correct order of treatment for this patient?