# A premature infant born at 28 weeks gestation is diagnosed with necrotizing enterocolitis (NEC). Which nursing intervention is the priority for this infant? > source: MyMerci (mymerci.kr) > url: https://mymerci.kr/pages/nclex_q.php?qn_id=543271 > language: ko > subject: Maternal Newborn Health ## 문제 A premature infant born at 28 weeks gestation is diagnosed with necrotizing enterocolitis (NEC). Which nursing intervention is the priority for this infant? ## 보기 1. Administer oral feedings every 2 hours to maintain nutrition 2. Position the infant prone to promote gastric emptying 3. Maintain strict NPO status and gastric decompression **✔ 정답** 4. Encourage kangaroo care to promote bonding **정답: 3** ## 해설 The priority intervention for NEC is maintaining strict NPO status and gastric decompression to provide bowel rest and prevent intestinal perforation. Other options are inappropriate as they may exacerbate the condition. ## 심화 해설 Understanding Necrotizing Enterocolitis (NEC) Necrotizing enterocolitis (NEC) is a devastating intestinal inflammatory disease primarily affecting premature infants. In this condition, the bowel wall becomes inflamed, and this inflammation can rapidly progress to intestinal necrosis, perforation, and systemic sepsis. The pathophysiology involves an exaggerated inflammatory response within the immature gastrointestinal tract, leading to a breakdown of the mucosal barrier. Because there is no specific cure, management is focused on supportive measures to halt disease progression and prevent complications. The prognosis is poor, with a high mortality rate, making early and correct nursing interventions critical [3]. Priority Nursing Intervention The immediate priority for an infant diagnosed with NEC is to maintain strict NPO (nil per os) status and initiate gastric decompression. This intervention is fundamental to the medical management of NEC, which centers on bowel rest, gastric decompression, and antibiotic administration [3]. - Bowel Rest (NPO): Stopping all oral or enteral feedings is essential to rest the inflamed and injured bowel. Continuing feedings would further distend the intestine, increase metabolic demand on the compromised tissue, and exacerbate bacterial overgrowth and translocation, potentially accelerating the progression to necrosis and perforation. - Gastric Decompression: An orogastric or nasogastric tube is placed to low, continuous suction. This removes air and gastric secretions, reducing abdominal distension. Decompression decreases pressure on the diaphragm, improving respiratory effort, and minimizes the risk of aspiration, which is high in a critically ill infant with an ileus. Why Other Options Are Incorrect - Option 1 (Administer oral feedings every 2 hours): This action is contraindicated and dangerous. The cornerstone of NEC management is immediate cessation of enteral nutrition to provide complete bowel rest [3]. Administering oral feedings would directly aggravate the intestinal inflammation and increase the risk of perforation and sepsis. - Option 2 (Position the infant prone): While prone positioning can sometimes aid gastric emptying in stable infants, it is not a priority intervention for an acute NEC presentation. The immediate need is to halt the disease process through NPO and decompression. Furthermore, positioning is a supportive comfort measure that does not address the underlying pathophysiology of ongoing intestinal injury. - Option 4 (Encourage kangaroo care): Kangaroo care is a vital developmental care practice for stable preterm infants, promoting bonding and physiologic stability. However, for an infant in the acute phase of a life-threatening condition like NEC, the priority is medical stabilization. The infant is often critically ill, may be on a ventilator, and requires minimal handling to conserve energy and reduce stress. Medical management, including NPO and decompression, takes precedence over non-emergent bonding activities. Standardizing the evaluation and management of NEC through evidence-based protocols, which universally include NPO and gastric decompression as initial steps, is a key strategy to decrease variation in care and improve outcomes in the NICU . The use of adjunct diagnostic tools like abdominal ultrasound is being explored to better evaluate these early or uncertain cases, but the foundational nursing and medical interventions remain consistent .References (research sources) - [3]Current operative approaches for necrotizing enterocolitis.Research articleJacobs TH, Chen SJ, Wayne CD, Dumbauld Z, Besner GE. (2026) · DOI: 10.1136/wjps-2026-001200 ## 임상 시나리오 Clinical Practice Guide: Necrotizing Enterocolitis (NEC) in Premature Infants **Immediate Priority Actions for Suspected or Confirmed NEC:** - **Discontinue all enteral feedings immediately.** Place the infant on strict NPO status. This is the single most critical step to rest the inflamed bowel and prevent further injury. - **Initiate gastric decompression.** Insert an orogastric (OG) or nasogastric (NG) tube and connect to low, continuous suction. This removes gastric contents and air, reducing abdominal distension and the risk of aspiration. - **Notify the physician or neonatal nurse practitioner urgently.** NEC can progress rapidly to perforation and sepsis, requiring immediate medical evaluation and orders. **Ongoing Nursing Assessment and Monitoring:** - **Abdominal assessment:** Measure abdominal girth every 4 hours or more frequently as ordered. Note any visible bowel loops, discoloration (redness or bluish hue), or tenseness. Auscultate for bowel sounds, which are often absent or diminished. - **Gastric residual monitoring:** Assess the color, volume, and character of gastric residuals. Bilious or bloody residuals are a significant finding. - **Stool assessment:** Test all stools for occult blood. Document frequency, consistency, and the presence of frank blood. - **Vital signs and perfusion:** Monitor for signs of sepsis, including temperature instability, apnea, bradycardia, hypotension, and prolonged capillary refill time. **Supportive Care and Management:** - **Intravenous access and fluids:** Ensure a patent IV line for administration of parenteral nutrition (TPN) and broad-spectrum antibiotics as prescribed. Strict intake and output monitoring is essential. - **Pain management:** Assess pain using a validated neonatal pain scale and administer analgesics as ordered. Minimize handling to reduce stress and energy expenditure. - **Infection control:** Adhere to strict hand hygiene and contact precautions as indicated to prevent secondary infection in this immunocompromised patient. - **Family support:** Provide clear, honest updates to parents about the infant's condition and the rationale for NPO and gastric decompression. Acknowledge the stress of not being able to feed their infant and facilitate non-nutritive comforting when the infant is stable. ## 핵심 개념 - **Necrotizing Enterocolitis (NEC)** — A severe intestinal inflammatory disease in premature infants characterized by bowel wall inflammation, necrosis, and potential perforation, managed with bowel rest, decompression, and antibiotics. - **NPO (Nil Per Os)** — Nothing by mouth; a medical order to withhold all oral or enteral feedings to rest the gastrointestinal tract. - **Gastric Decompression** — Placement of an orogastric or nasogastric tube connected to low continuous suction to remove air and fluid from the stomach, reducing distension and vomiting. ## 같은 주제 문제 - [A nurse is caring for a preterm infant who is suspected of having necrotizing enterocoliti…](https://mymerci.kr/pages/nclex_q.php?qn_id=543268) - [A nurse is caring for a preterm infant who is at high risk for necrotizing enterocolitis (…](https://mymerci.kr/pages/nclex_q.php?qn_id=543269) - [A premature infant in the NICU, born at 28 weeks gestation weighing 1,200 grams 10 days ag…](https://mymerci.kr/pages/nclex_q.php?qn_id=543270) - [A premature infant born at 30 weeks gestation is now 12 days old and has been receiving en…](https://mymerci.kr/pages/nclex_q.php?qn_id=543272) - [A premature infant born at 28 weeks gestation is being monitored in the NICU. 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