Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable frontal chest radiograph demonstrates interval intubation with an endotracheal tube positioned with its tip located at least 4 cm from the level of the carina . An NG tube remains in place with its tip not seen off the inferior margin of the film . There is interval increase in bibasilar atelectasis . Mild interstitial pulmonary edema and vascular engorgement is unchanged .
    OUTPUT:
    
1 . Standard positioning of support devices . 2 . Increasing bibasilar atelectasis with superimposed mild pulmonary edema .