What is a common respiratory rate for children under 5 years old?

For children under 5 years old, the typical respiratory rate falls within the range of 20 to 30 breaths per minute. This rate is important for assessing a child's respiratory health, as it generally indicates a normal, healthy function of the respiratory system in younger children who have higher metabolic rates and oxygen demands compared to older children and adults.

The respiratory rate in this age group is higher because children have smaller lung volumes and a faster metabolism, necessitating more frequent breaths to meet their oxygen needs. A respiratory rate outside of this range could indicate potential health issues that require further evaluation. Recognizing this normal range allows first responders to assess and respond appropriately in emergency situations, ensuring timely intervention if a child's breathing is atypical.