The document discusses the management of upper gastrointestinal bleeding (UGIB) in the emergency room. It recommends initial resuscitation including IV access and fluid resuscitation. Patients should be risk stratified using scoring systems like Rockall or Blatchford to determine need for endoscopy. Early endoscopy within 24 hours is recommended to identify risk level and manage high risk lesions. Post-endoscopy, high-dose PPIs should be given and H. pylori testing and treatment initiated if positive to prevent rebleeding.