GI bleeding is categorised via its location relative to the ____ Haematemesis and melena are typical features of a ____ GI bleed, whereas haematochezia usually indicates a ____ GI bleed The most common cause of upper GI bleeding is ____, whereas the most common cause of lower GI bleeding in older adults is ____ The ____ score is used to predict mortality and the risk of rebleeding in upper GI bleeds The ____ score predicts the need for medical intervention IV ____ should not be given before endoscopy in suspected upper GI bleeding Following treatment of a bleeding ulcer, patients should receive ____ eradication if positive and be advised to avoid ____ The ____ score is used to determine whether a patient with a lower GI bleed ____ A shock index greater than ____ suggests an unstable GI bleed For variceal bleeding, the first-line vasoactive drug is ____, which reduces portal pressure Urgent endoscopy should be performed within ____ hours of presentation for high-risk upper GI bleeding Endoscopic options for ____ include adrenaline injection, thermal coagulation, and mechanical clipping Endoscopic management of ____ includes band ligation or injection of a sclerosant

GI bleeding

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