A 28-year-old man has an acutely painful anal region with a tender perianal swelling. What is the treatment?

Answer and explanation

Correct answer: A. Incision and drainage

  1. Step 1: A perianal abscess needs surgical drainage. Answer: Incision and drainage. Why not the others: Oral antibiotics only, Sitz baths only and Rubber band ligation don't fit.

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