Which of the following age ranges corresponds to neonates?

Neonates are defined as newborns in the first month of life, specifically from birth to 28 days old. This period is characterized by rapid physiological changes and significant developmental milestones, making it a critical time for monitoring and care.

The correct choice indicates this specific age range, emphasizing that neonates are up to one month old. This definition helps healthcare professionals identify and respond to the unique needs of this age group, such as their distinct medical care requirements, which differ from those of infants who are a bit older.

Understanding the term 'neonate' is essential in the medical field, particularly in emergency and pediatric care, as it helps practitioners apply appropriate interventions suited to this vulnerable population.