What is a common initial intervention for a newborn exhibiting bradycardia?

In cases of bradycardia in a newborn, initiating positive pressure ventilation is a common initial intervention because it is a direct response to inadequate heart rate and potential respiratory compromise. When a newborn exhibits bradycardia, it often indicates that the baby may not be breathing adequately or there could be other underlying issues affecting oxygenation and circulation. By providing positive pressure ventilation, the healthcare provider helps to establish adequate ventilation, thus improving oxygenation and stimulating cardiac function, which can potentially elevate the heart rate.

While monitoring heart rate continuously is important for observation, it does not actively address the life-threatening nature of bradycardia. Similarly, performing a full physical assessment or administering antibiotics are not immediate interventions for bradycardia; they may be relevant in a broader context of neonatal care but don't directly respond to the urgent need presented by the condition. Positive pressure ventilation is a critical, action-oriented response that can effectively manage bradycardia and help stabilize the newborn.