A 28-year-old woman presents with 6 weeks of amenorrhea, right lower abdominal pain, and vaginal spotting. Transvaginal ultrasound shows an empty uterus with a 3.5 cm mass in the right adnexa. β-hCG is 8,500 mIU/mL. She is hemodynamically stable with no signs of rupture. What is the drug of choice for medical management of this ectopic pregnancy?

See the options, answer & explanation

Sign in free to reveal the answer choices, the correct answer, the detailed explanation, and AI-powered insights for this question.