What preventive measure should be taken if a newborn experiences hypothermia during a bath?

When a newborn experiences hypothermia during a bath, wrapping the infant in layers is the most effective preventive measure. Newborns have a higher surface area-to-volume ratio, making them prone to rapid heat loss, especially in water. By wrapping the infant in layers, you create insulation that helps retain body heat and provides a protective buffer against the cooler air and water.

This method also promotes skin-to-skin contact, which has additional benefits for thermoregulation and bonding. The layers trap warm air close to the skin and allow for gradual warming. It is important to use materials that are soft and comfortable to avoid causing any discomfort to the fragile skin of a newborn.

While adjusting the water temperature and increasing the room temperature can also be helpful, these measures alone may not be sufficient or immediate enough to address hypothermia effectively. Feeding the infant may not directly counteract hypothermia and could distract from the urgent need to stabilize the infant's body temperature. Thus, wrapping in layers is a proactive approach that prioritizes the infant’s immediate thermal comfort and safety.