Final answer:
The signs of overfeeding in newborns include temperature instability, apnea, bradycardia, hypotension, difficulty feeding, irritability, and limpness.
Step-by-step explanation:
The signs of overfeeding in newborns include temperature instability, apnea, bradycardia, hypotension, difficulty feeding, irritability, and limpness. Overfeeding can lead to several complications, including seizures, bulging fontanel, stiff neck, hemiparesis, and opisthotonos. It is important to monitor and regulate the feeding of newborns to ensure their optimal health and development.