USMLE® Step 1 style questions USMLE
USMLE® Step 2 style questions USMLE
A 35-year-old woman, gravida 3, para 2, comes to the clinic for her initial prenatal visit. She has hypothyroidism secondary to Hashimoto's thyroiditis that is treated with levothyroxine. She is currently asymptomatic, and her TSH is 2.5 mU/L. Which of the following is the most appropriate management of her hypothyroidism as her pregnancy progresses?