Grade 1 Neonatal Respiratory Distress Syndrome, AE

**Semantic type:** Finding

**Definition:** An adverse event in a newborn characterized by radiological evidence without clinical signs; clinical evidence of mildly increased respiratory distress (e.g. increased work of breathing) without significant deterioration in gas exchange (increase in partial pressure of carbon dioxide (pCO2) or decrease in oxygenation); no supportive care required.

**Synonyms:** - Grade 1 Neonatal Respiratory Distress Syndrome - Grade 1 Neonatal Respiratory Distress Syndrome, Adverse Event