A nurse is assisting with the care of a client who is in labor. Immediately after delivery of a newborn, which of the following actions should the nurse take first?

Choice A rationale Conducting a gestational age assessment (e.g., using the New Ballard Score) is an important subsequent step to classify the newborn's maturity but is not the immediate priority. The physiologic stability of the newborn, particularly thermoregulation and respiratory function, must be established first to prevent cold stress and ensure adequate oxygenation, which are essential for survival. Choice B rationale Confirming identification and applying a bracelet is an essential safety and legal procedure but is a second-tier priority after ensuring the newborn's immediate survival needs are met. The initial focus is on the physiological transition from the intrauterine to the extrauterine environment, specifically maintaining adequate body temperature and establishing effective breathing and circulation, as per the neonatal resuscitation program guidelines. Choice C rationale Examining the newborn for birth defects is a part of the thorough Apgar scoring and comprehensive physical assessment, which occurs within the first few minutes and subsequently, but it is not the absolute first action. The thermoregulatory and respiratory interventions are the most critical, life-sustaining steps that must precede or coincide with a complete physical examination. Choice D rationale Drying the newborn with warm towels is the first and most critical action following delivery to prevent heat loss via evaporation. Immediate drying and then wrapping the newborn in pre-warmed blankets are essential steps in thermoregulation. Preventing cold stress is paramount as hypothermia increases metabolic rate and oxygen consumption, potentially leading to hypoxemia and metabolic acidosis, compromising survival.