A nurse is caring for a patient with acute pancreatitis in the medical-surgical unit. Which assessment finding should the nurse prioritize for immediate intervention?

Choice A reason: Epigastric pain radiating to the back is a hallmark symptom of acute pancreatitis due to inflammation irritating the pancreas and surrounding tissues. While it requires pain management, it is expected and not immediately life-threatening compared to hypotension, which indicates potential hypovolemic shock, making this choice less urgent. Choice B reason: A serum amylase level of 300 U/L is elevated, consistent with acute pancreatitis, as pancreatic inflammation releases digestive enzymes. However, this is a diagnostic finding, not an immediate threat requiring intervention, unlike hypotension, which signals hemodynamic instability and takes priority. Choice C reason: A blood pressure of 90/60 mm Hg indicates hypotension, a critical finding in acute pancreatitis, suggesting hypovolemia from fluid sequestration, third-spacing, or bleeding. This compromises organ perfusion, requiring immediate fluid resuscitation to prevent shock and organ failure, making it the priority for intervention. Choice D reason: Nausea and vomiting are common in acute pancreatitis due to gastrointestinal irritation and enzyme activation. While they contribute to dehydration, they are less urgent than hypotension, which poses an immediate risk of cardiovascular collapse, requiring stabilization before addressing nausea.