An elderly man with recurrent vomiting of bright red blood and near-syncope is hemodynamically unstable. What is the initial management step?

An elderly man with recurrent vomiting of bright red blood and near-syncope is hemodynamically unstable. What is the initial management step?

• A. Rapid infusion of 0.9% saline
• B. Immediate endoscopy
• C. Emergent surgery
• D. Start vasopressors

Answer: (A)

When a patient with an upper GI bleed is hemodynamically unstable, the priority is to restore circulating volume and tissue perfusion quickly. Giving isotonic crystalloids (rapid saline boluses) right away re-expands the intravascular space, improves blood pressure, and buys time to pursue diagnostic and therapeutic measures. Endoscopy and definitive control of the bleed come after stabilization, because attempting them in an unstable state can worsen shock. Emergent surgery is only considered if the bleed cannot be controlled with endoscopic measures after resuscitation. Vasopressors are not the first step; they constrict blood vessels and don’t address the underlying blood loss, and are used only if hypotension persists after fluids and blood products are started.

When a patient with an upper GI bleed is hemodynamically unstable, the priority is to restore circulating volume and tissue perfusion quickly. Giving isotonic crystalloids (rapid saline boluses) right away re-expands the intravascular space, improves blood pressure, and buys time to pursue diagnostic and therapeutic measures. Endoscopy and definitive control of the bleed come after stabilization, because attempting them in an unstable state can worsen shock. Emergent surgery is only considered if the bleed cannot be controlled with endoscopic measures after resuscitation. Vasopressors are not the first step; they constrict blood vessels and don’t address the underlying blood loss, and are used only if hypotension persists after fluids and blood products are started.