What is the primary purpose of verifying oxygen saturation in a preterm neonate receiving oxygen?

Verifying oxygen saturation in a preterm neonate receiving oxygen is primarily to determine the need for increased oxygen. Preterm neonates often have immature lungs and may require supplemental oxygen to maintain adequate levels of oxygen in their bloodstream. Monitoring oxygen saturation allows healthcare providers to assess whether the current oxygen therapy is sufficient or if adjustments are necessary to ensure the neonate is receiving the appropriate level of oxygen for their needs.

By regularly assessing the oxygen saturation levels, healthcare providers can make informed decisions regarding treatment interventions, thus ensuring that the neonate's oxygen supply is optimized for their growth and development. This is crucial, as inadequate oxygen levels can lead to significant complications, including respiratory distress and other forms of organ damage.

The other options mention other important aspects of neonatal care, such as brain protection, feeding tolerance, and hydration, but they are not the primary reason for monitoring oxygen saturation specifically in this context.