Part 2: Red flags The transition from fetus to newborn is a process of rapid physiological adaptation that is sometimes delayed by complications. Most newborns complete the process of transition with little or no delay.  These infants may demonstrate normal transitional findings, including tachypnea and tachycardia, ...

Part 1: The physiology of transition The transition from fetus to neonate is a critical time of physiological adaptation. While the majority of term infants complete this process in a smooth and organized fashion, some infants experience a delay in transition or exhibit symptoms of underlying disease. Careful...