A 26-year-old man comes to the physician because of a 3-day history of severe neck pain, palpitations, and fatigue. His heart rate is 110/minute. He is afebrile. Physical examination shows a diffusely tender, mildly enlarged thyroid gland. Serum TSH is 0.2 mIU/L (NR 0.5-5.0). What’s the most likely diagnosis?
Graves disease
Hashimoto thyroiditis
Subacute thyroiditis
Suppurative thyroiditis
Toxic multinodular goiter
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Cut-to-the-chase Answer (0:58):
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HY USMLE Answer (5:59):