Learn about persistent pulmonary hypertension of the newborn (PPHN) in this 11-minute medical education video that explores the clinical nursing care aspects of this serious neonatal condition. Understand how pulmonary arteries remain constricted after birth, leading to increased pulmonary vascular resistance and right-to-left blood shunting, which results in hypoxemia and acidosis. Gain essential knowledge for healthcare professionals about the pathophysiology, clinical manifestations, and nursing interventions required for managing newborns affected by PPHN.