The neonatal intensive care unit (NICU) is specialized in newborn babies requiring intensive medical care. The unit is equipped with advanced facilities and experienced and trained healthcare staff for round-the-clock monitoring of critically ill and preterm babies. Some newborns have problems in breathing, while others may have severe anemia that requires a blood transfusion. The team at the NICU comprises neonatologists, respiratory therapists, nurse practitioners, physician assistants, and dietitians.