What is the normal respiratory rate for infants aged 3-6 months?

The normal respiratory rate for infants aged 3-6 months ranges from 30 to 60 breaths per minute. This higher respiratory rate compared to adults is essential for infants, as their metabolic and oxygen requirements are greater due to their rapid growth and development. In this age group, the respiratory rate can vary significantly during sleep and wakefulness, and it is influenced by factors such as activity level, emotional state, and even temperature.

Understanding the normal respiratory rates for different age groups is critical in the assessment of pediatric patients, as deviations from these ranges can indicate potential health issues. For example, a respiratory rate above this normal range may suggest distress, respiratory illness, or other medical conditions needing further evaluation. Recognizing appropriate baseline rates aids healthcare providers in identifying when a child may require intervention or monitoring.