A client with portal hypertension develops bleeding esophageal varices. Which intervention should the nurse prioritize to prevent further complications?

Portal hypertension is an increased pressure within the portal venous system, commonly resulting from liver cirrhosis. One of its most life-threatening complications is esophageal variceal bleeding, caused by dilated fragile veins that can rupture under high pressure. Management focuses on reducing portal pressure and preventing rebleeding. Pharmacologic therapy plays a key role in stabilizing the condition and lowering the risk of further hemorrhage. Rationale: A. Administering propranolol is the priority intervention because it is a nonselective beta-blocker that reduces portal venous pressure. Propranolol decreases cardiac output and induces splanchnic vasoconstriction, which reduces blood flow to the portal system. This lowers the risk of variceal rupture and rebleeding, making it a cornerstone in long-term management of portal hypertension. B. Initiating IV fluids without restriction is inappropriate because excessive fluid administration can increase portal pressure and worsen variceal bleeding. Fluid resuscitation must be carefully balanced to maintain perfusion without exacerbating hemorrhage. Overhydration may also contribute to ascites and further complications in liver disease. C. Encouraging a high-fiber diet is not a priority in the acute management of bleeding esophageal varices. While fiber may help prevent constipation and reduce straining, which can increase intra-abdominal pressure, it does not address the immediate risk of hemorrhage. Acute care focuses on stabilizing bleeding and reducing portal pressure. D. Placing the client in a supine position is unsafe because it increases the risk of aspiration if bleeding occurs and may worsen hemodynamic instability. The preferred position is typically upright or lateral to reduce aspiration risk and improve airway protection. Supine positioning does not reduce portal pressure or prevent further bleeding.