What is a primary function of a neonatal isolette?

The primary function of a neonatal isolette is to keep the neonate warm and protect them from excess handling. This device creates a controlled environment that is crucial for the care of premature or ill newborns. Newborns, particularly those born before full term, have limited ability to regulate their body temperature and are at higher risk for losing heat due to their small size and high surface area to volume ratio.

An isolette provides a warm, enclosed space where the temperature can be carefully controlled, helping to maintain normothermia, which is essential for supporting the neonate's metabolic functions and overall health. Additionally, the isolette minimizes the disruption caused by frequent handling, which can lead to stress or injury to the fragile infant. This protective environment supports safe development as the neonate grows and begins to stabilize.