A patient with acute pancreatitis arrives at the Emergency Department complaining of severe abdominal pain radiating to the back. Which nursing intervention should be prioritized?

Choice A reason: Applying warm compresses is contraindicated in acute pancreatitis because heat can increase local metabolic demands and potentially exacerbate inflammation. Pain management in this condition typically requires parenteral opioid analgesics, such as morphine or hydromorphone, rather than topical thermal therapies which provide negligible relief for deep visceral pancreatic pain. Choice B reason: Fluid resuscitation is the absolute priority in acute pancreatitis to prevent hypovolemic shock and acute tubular necrosis. The inflammatory process causes massive third-spacing of fluids into the peritoneal cavity. Aggressive intravenous hydration with isotonic crystalloids is essential to maintain organ perfusion and prevent systemic inflammatory response syndrome. Choice C reason: Anti-hypertensive medications are not a standard priority for reducing pancreatic workload. The workload of the pancreas is primarily reduced by maintaining NPO status to inhibit the release of digestive enzymes. While monitoring blood pressure is important, it is usually low due to fluid shifts rather than high. Choice D reason: Encouraging a light meal is dangerous and incorrect. Patients with acute pancreatitis must remain NPO to rest the pancreas and prevent the stimulation of exocrine enzymes, which would worsen autodigestion and pain. Nutritional support, if needed, is typically provided via the enteral or parenteral route later.