When is a child defined for Basic Life Support care?

The definition of a child in the context of Basic Life Support (BLS) is considered to extend from the age of 1 year until the onset of puberty. This classification is based on developmental stages and physiological differences between infants and older children. BLS guidelines differentiate between infants (under 1 year) and children (1 year to puberty) to ensure that the techniques used are appropriate for their size, anatomy, and physiological responses.

This range focuses on the critical developmental changes that occur around puberty, including an increase in size and changes in physiological responses to cardiac arrest and other emergencies. Recognizing that children require different techniques and considerations compared to infants or adults is vital in the context of providing effective life support. It ensures that rescuers provide age-appropriate interventions that can significantly impact the outcomes for the child in an emergency situation.