What is a key indicator of neonatal adaptation post-delivery?

A key indicator of neonatal adaptation post-delivery is the establishment of effective breathing and stable vital signs. Immediately after birth, a newborn must transition from fetal to extrauterine life, which includes initiating independent respiration and maintaining stable heart rate and oxygen saturation levels. Effective breathing ensures adequate oxygenation and carbon dioxide removal, which are critical for the newborn's survival and overall health. Stable vital signs indicate that the newborn is adjusting well to life outside the womb and that their physiological systems are functioning properly.

The other options, while important in their own right, do not serve as primary indicators of immediate neonatal adaptation. The presence of meconium stool within the first hour, for instance, reflects gastrointestinal function but is not a direct measure of respiratory adaptation or stability in vital signs. Successful latch during breastfeeding is relevant for nutritional intake and breastfeeding success but occurs after the establishment of stable vital signs and isn't an immediate indicator of neonatal adaptation. Lastly, normal weight for gestational age is an important aspect of overall health but is typically assessed as part of a later evaluation, not as an immediate indicator following delivery.