Post-cesarean wound infection — USMLE Step 3 MCQ
Instant feedback + full explanation. One question, done properly.
Educational content. Not a substitute for clinical judgement or local policy.
Reveal the answer and explanation
Correct answer: A — Open and drain the wound, culture it, and treat based on severity
Purulent incisional infection needs source control with opening and drainage, followed by culture-directed antimicrobial treatment when indicated. Tight closure, observation, and unrelated treatments do not address a surgical-site infection.
Reference: CDC, Guideline for the Prevention of Surgical Site Infection: https://www.cdc.gov/infection-control/guidelines/surgical-site-infection/index.html