Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiographs on ___ , patient is status post bronchoscopy , with interval increase in aeration right lower lung , and resolution of mediastinal shift . An ET tube terminates approximately 5 cm above the carina . Left basilar atelectasis is unchanged . Left pleural drain is stable in appearance .
    OUTPUT:
    
Increased aeration in right lower lung and resolution of mediastinal shift status post bronchoscopy . ET tube is appropriately positioned , terminating 5 cm above the carina .