A nurse is assisting in the care of a client in the medical unit who was transferred from the emergency department with day 1 prescriptions including abdominal CT with contrast, CBC, IV access, clear liquid diet, stool occult blood checks, blood glucose checks, acetaminophen, 0.9

This scenario requires prioritizing nursing interventions for a newly admitted medical client based on physiological needs and symptom severity. Knowledge of prioritization frameworks, pain management principles, glucose homeostasis, and gastrointestinal symptoms must be applied to determine the most urgent care need. Choice A rationale Severe abdominal pain requires immediate intervention because it can indicate a life-threatening complication, such as bowel perforation, ischemia, or peritonitis. Prompt administration of IV hydromorphone addresses severe physiological distress and prevents autonomic instability. Choice B rationale An elevated blood glucose level requires insulin coverage based on a sliding scale, but it represents a metabolic imbalance that is managed secondary to acute, severe pain unless the client exhibits signs of diabetic ketoacidosis. Choice C rationale Nausea and vomiting require antiemetic administration like IV ondansetron to prevent dehydration and electrolyte imbalances, but this gastrointestinal distress is prioritized after addressing severe, potentially acute surgical pain that signifies visceral injury. Choice D rationale A decreased hemoglobin level requires tracking and a repeat complete blood count to assess for active hemorrhage. However, obtaining a laboratory sample is a diagnostic step that follows immediate stabilization of acute, severe pain..