uk-plab-1 MCQ (SBA): Peptic ulcer bleed post-endoscopy

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ModerateGastrointestinalPeptic ulcer bleed post-endoscopyuk-plab-1

A 60-year-old man with a history of peptic ulcer disease presents with melaena and hypotension. He is resuscitated and undergoes endoscopy, which shows a bleeding duodenal ulcer successfully treated endoscopically. What is the most appropriate next pharmacological step?

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