What is the normal respiratory rate for an infant?

The normal respiratory rate for an infant ranges from 25 to 50 breaths per minute, making this the correct choice. Infants have faster respiratory rates compared to older children and adults due to their smaller lung capacity and higher metabolic rate.

In this age group, the increased need for oxygen combined with their developing respiratory systems results in a higher frequency of breaths. This is crucial for ensuring adequate oxygenation and carbon dioxide elimination. As the child grows and their body develops, the respiratory rate will gradually decrease to align more closely with that of adults, which typically ranges from 12 to 20 breaths per minute. Understanding this range is vital for recognizing normal versus abnormal respiratory patterns in pediatric patients, which can aid in early detection of potential respiratory distress or other health issues.