neonatal period
Học thuậtThân thiện
Definition
Noun: - The first 28 days of life: The "neonatal period" is a specific medical and developmental term referring to the time span from birth through the first 28 days of an infant's life. This period is critical for adjustment to life outside the womb and is characterized by rapid physiological changes.
Usage
The term is used in medical, scientific, and childcare contexts to describe and discuss the health, development, and care requirements specific to this initial phase of life. - It is typically used as a singular noun phrase. - It often functions as the object of a preposition (e.g., during the neonatal period) or the subject of a sentence.
Examples
- As a subject:
- The neonatal period is a time of significant transition for the newborn.
- As an object:
- Most screening tests for congenital conditions are performed during the neonatal period.
- Specialized care in the hospital focuses on the challenges of the neonatal period.
Advanced Usage
- "the early/late neonatal period": Sometimes subdivided; the first week is often called the , while weeks 2-4 are the .
- Infections acquired during the early neonatal period often have different causes than those later in infancy.
Variants and Related Words
- Neonatal (adjective): Of or relating to the neonatal period or a newborn.
- The hospital has a neonatal intensive care unit (NICU).
- Neonate (noun): A newborn infant, especially one less than four weeks old.
- The neonate was monitored closely throughout the neonatal period.
Synonyms
- Newborn period: A less technical synonym with the same meaning.
- The first month of life: A descriptive phrase equivalent to the neonatal period.
Related Phrases
- Perinatal period: A broader timeframe that includes the weeks immediately before and after birth.
- Postnatal period: A general term for the period after birth, which encompasses but is not limited to the neonatal period.
Noun
- the first 28 days of life