Final answer:
Upon delivery of the baby's head, an obstetrician or delivery professional should clear the newborn's airways by aspirating mucus from the mouth and nose. The umbilical cord is then clamped and cut, and attention is given to ensure the newborn's proper breathing as they transition to receiving oxygen through their lungs.
Step-by-step explanation:
After the baby's head has delivered, the next step is to ensure that the newborn's airways are clear. An obstetrician or delivery professional should promptly aspirate mucus from the baby's mouth and nose to prevent aspiration and facilitate the newborn's first breath. Once the head is delivered, the rest of the infant's body typically follows shortly after. The umbilical cord will be double-clamped, and a cut is made between the clamps to sever the newborn from the placenta. These actions complete the second stage of childbirth, followed by the afterbirth stage where the placenta is delivered.
It's essential to note that administering high flow oxygen to the mother is not the immediate action to take after the head has been delivered; instead, focus shifts to the newborn's well-being. As the newborn has to make respiratory adjustments after birth, it is crucial to ensure the baby starts breathing properly to facilitate the transition from receiving oxygen via the placenta to breathing air through their lungs.