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Acute severe ulcerative colitis — RACP Adult Medicine MCQ

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ModerateGastroenterology and hepatologyAcute severe ulcerative colitisRACP Adult Medicine

A 25-year-old woman with ulcerative colitis has 8 bloody stools daily, fever and tachycardia. CRP is 82 mg/L and abdominal radiograph shows no toxic megacolon. Stool cultures and Clostridioides difficile testing have been sent. What is the most appropriate management?

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Correct answer: EAdmit for intravenous corticosteroids and close colorectal-gastroenterology review

This meets criteria for acute severe ulcerative colitis and requires admission, IV corticosteroids, infection exclusion and early rescue or surgical planning. Loperamide may precipitate complications in severe colitis. Azathioprine is not an induction agent, and mesalazine alone or delayed colonoscopy undertreats the severity.

Reference: GESA inflammatory bowel disease guidance; eTG