<prompt> A newborn developed respiratory distress. Which of the following ors Respiratory distress syndrome?Onset of distress after 6 hrs of bihAir bronchogram on chest x-rayHistory of receiving antenatal coicosteroidsTerm bih  <response>: The chest x-ray of an infant with RDS is characterized by atelectasis, air bronchograms, and a diffuse reticular granular pattern commonly referred to as ground glass. The chest x-ray may progress to a complete white out with severe disease. Reference: GHAI Essential pediatrics, 8th edition 