neonatal intensive care unit
Pronunciation: NEE-kyoo
Also written as: NICU — neonatal intensive care unit
A specialized hospital unit providing intensive medical care for critically ill newborns, particularly premature infants.
Full Definition
The neonatal intensive care unit (NICU) is a specialized hospital ward equipped to provide intensive medical care for newborns with serious medical conditions, particularly those born prematurely or with congenital anomalies. NICUs are typically classified into different levels based on the complexity of care they can provide, from Level I (basic care) to Level IV (highest acuity care including surgery). These units are staffed by neonatologists, specialized nurses, respiratory therapists, and other healthcare professionals trained in neonatal care. Common conditions treated include respiratory distress syndrome, extreme prematurity, congenital heart defects, and surgical conditions. The environment is carefully controlled for temperature, humidity, lighting, and noise to support infant development.
Usage
Usage note: Commonly abbreviated as NICU (pronounced 'NEE-kyoo'). Note distinction from PICU (pediatric ICU).
In Context
- "The 28-week gestation twin was transferred to the Level III neonatal intensive care unit for respiratory support." — Transfer documentation