What age range defines a Neonate?

A neonate is defined as a newborn baby, typically categorized as being in the first month of life. The medical community often uses the term "neonate" to refer specifically to the period from birth to 28 days (4 weeks). Therefore, the choice indicating the age range of 0-4 weeks accurately reflects this medical definition. It encompasses the entire neonatal period, ensuring that it includes all infants from the moment of birth until they reach four weeks of age.

Other choices do not align with this standard definition. For example, the options specifying 0-1 month and 0-6 weeks extend beyond the exact cutoff of the neonatal period or overlap with a broader range that includes infants who may not be considered neonates according to the definition. Similarly, the choice that designates a period from 1-3 months does not fit at all within the neonatal timeframe, as it refers to an older infant who has surpassed the neonate stage.