uk-plab-1 MCQ (SBA): Upper gastrointestinal bleeding initial resuscitation

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ModerateGIUpper gastrointestinal bleeding initial resuscitationuk-plab-1

A 54-year-old man with a history of peptic ulcer disease presents with large-volume haematemesis and melena. He is pale, clammy, BP 86/50 mmHg, pulse 124/min. What is the single most appropriate immediate management step?

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