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Emergency contraception — USMLE Step 3 MCQ

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ModerateOB/GYN (prenatal care, contraception, screening)Emergency contraceptionUSMLE Step 3

A 20-year-old woman had unprotected intercourse 3 days ago and does not want pregnancy. BMI is 29 kg/m2. Pregnancy test is negative and she wants the most effective reversible option. Which of the following is the most appropriate next step in management?

Educational content. Not a substitute for clinical judgement or local policy.

Reveal the answer and explanation

Correct answer: BPlace a copper intrauterine device

A copper IUD is the most effective emergency contraceptive option and provides ongoing contraception.

Reference: ACOG emergency contraception guidance