Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient has been intubated . The endotracheal tube closely approaches the carinal within about 1 cm . An orogastric tube passes into the stomach on and terminates there . The cardiac , mediastinal and hilar contours appear stable . The lung volumes are decreased with patchy left basilar opacity which is probably due to atelectasis .
    OUTPUT:
    
Status post endotracheal intubation . Low - lying endotracheal tube , although at the time of this dictation , it had already been retracted on a subsequent film . Left basilar opacity , probably due to atelectasis . Attention in follow - up is suggested .