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Surgical site infection — USMLE Step 3 MCQ

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ModerateSurgery (Post-operative / Follow-up)Surgical site infectionUSMLE Step 3

A 58-year-old woman returns 6 days after ventral hernia repair with incisional pain, fever, erythema, warmth, and purulent drainage. She is hemodynamically stable and has no peritonitis. 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: AOpen the wound for drainage and obtain culture

Purulent superficial surgical site infection requires opening the incision for drainage and culture when appropriate.

Reference: Current US clinical practice standards and USMLE Step 3 content outline, https://www.usmle.org/exam-resources/step-3-materials