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Asymptomatic bacteriuria in pregnancy — USMLE Step 3 MCQ

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ModerateOB/GYN (prenatal care, contraception, screening)Asymptomatic bacteriuria in pregnancyUSMLE Step 3

A 24-year-old woman attends her first prenatal visit at 10 weeks' gestation. She has no dysuria, fever, or flank pain. Urinalysis dipstick is unremarkable. Which of the following is the most appropriate screening recommendation?

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

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Correct answer: DObtain urine culture screening

Pregnant persons should be screened for asymptomatic bacteriuria with urine culture early in prenatal care.

Reference: USPSTF A and B Recommendations, current online summary