Which age group is most likely to experience respiratory distress?

Newborns are particularly susceptible to respiratory distress due to their unique physiological characteristics and developmental stage. In this age group, the respiratory system is still maturing, which can lead to various challenges such as a higher likelihood of airway obstruction, especially given their smaller airway diameter. They may also struggle with adequate respiratory effort due to factors like immature lung function and respiratory muscle strength.

Additionally, newborns have not yet developed the same compensatory mechanisms that older children and adolescents possess to manage respiratory distress effectively. Conditions such as respiratory syncytial virus (RSV) infections, congenital anomalies, or transient tachypnea of the newborn can lead to significant respiratory issues. All of these factors contribute to the higher prevalence of respiratory distress in newborns compared to older age groups, where the respiratory system is more developed and robust. Understanding these differences is essential for effective assessment and intervention in emergency situations involving infants.