A nurse is caring for a newborn with respiratory distress syndrome who weighs 3,000 grams. Which nursing intervention should be the priority?

LGA newborns are at high risk for hypoglycemia from maternal hyperglycemia, so monitoring blood glucose is the priority intervention. Other interventions are important but less immediate.

Understanding the Priority for a Newborn with Respiratory Distress Syndrome

When caring for a newborn with respiratory distress syndrome (RDS), the immediate threat to physiological stability is compromised gas exchange. The cornerstone of management is respiratory support, most commonly delivered via nasal continuous positive airway pressure (NCPAP). While NCPAP is life-sustaining, it introduces specific, preventable risks that the nurse must prioritize. The provided evidence identifies that the main risks associated with NCPAP use are pressure injuries, infection at the device site, and related complications, which can affect long-term outcomes ^[1]. Therefore, preventing these pressure injuries must be a priority in nursing care ^[1].

This clinical reality directly informs the prioritization of nursing interventions. A newborn weighing 3,000 grams on NCPAP has a nasally applied interface that exerts constant pressure on fragile, underdeveloped skin. The pathophysiological mechanism involves localized ischemia caused by device pressure exceeding capillary perfusion pressure, leading to tissue necrosis and skin breakdown within hours. A nasal pressure injury not only causes pain and risk of infection but can also lead to nasal septum deformity, a serious long-term complication. Because the prevention of these injuries is explicitly identified as a nursing care priority ^[1], the nurse's immediate and continuous assessment must focus on the integrity of the skin and nares under the device.

While monitoring blood glucose, evaluating for congenital heart defects, and checking for polycythemia are all valid components of comprehensive newborn assessment, they are secondary to a direct, device-related complication for a patient with a confirmed diagnosis of RDS on NCPAP. The priority nursing intervention is the one that addresses the most immediate risk associated with the primary treatment. For this newborn, that risk is a pressure injury from the respiratory support device. The nurse must perform systematic skin assessments at frequent intervals, specifically checking the nasal septum, columella, and surrounding tissue for early signs of blanching, erythema, or breakdown every 2-4 hours. This aligns with the principle that preventing pressure injuries is a priority in nursing care during NCPAP treatment ^[1].