Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube terminates approximately 5 .5 cm above the carina . Enteric tube traverses below the diaphragm with the tip out of view of this film . The bases of the lungs demonstrate mild atelectasis otherwise no focal consolidations , pleural effusions or pneumothoraces are seen . Heart size is normal . Apparent widening of the mediastinum is secondary to mediastinal fat as seen on the CT . Note is made of a subtle nondisplaced fracture of the right lateral 5th rib , better evaluated on the recent CT .
    OUTPUT:
    
ET tube terminate 5 .6 cm above the carina . No acute intrathoracic abnormalities are identified . There is a subtle , nondisplaced fracture of the right lateral 5th rib .