Can you please explain the condition of wet lung in a premature infant?

Wet lung, or neonatal respiratory distress syndrome (NRDS), occurs in premature infants due to insufficient surfactant in the lungs, leading to alveolar collapse and reduced gas exchange. This condition is commonly seen in infants born before 34 weeks of gestation, as their lungs are not fully developed. Symptoms include rapid breathing, grunting, and cyanosis. Treatment typically involves administering surfactant therapy and providing respiratory support, such as oxygen or mechanical ventilation.