Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable supine view of the chest . An endotracheal tube is seen with its tip residing approximately 2 .7 cm above the carinal . The orogastric tube extends into the left upper abdomen though the tip is excluded from view . The heart remains moderately enlarged . There is retrocardiac opacity containing air bronchograms as seen on prior CT . The right lung appears grossly clear . No supine evidence for effusion or pneumothorax . Imaged osseous structures appear intact .
    OUTPUT:
    
Appropriately positioned endotracheal and orogastric tubes . Retrocardiac consolidation and cardiomegaly as on today 's CT .