Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube terminates approximately 2 .5 cm from the carina . Enteric tube courses below the diaphragm and outside field of view within the stomach . There is mild cardiomegaly and mild pulmonary vascular congestion . Low lung volumes cause bronchovascular crowding and bibasilar atelectasis . There is no focal consolidation , pleural effusion , or pneumothorax . Minimally displaced right lateral fourth and fifth rib fractures and left posterior seventh rib fractures are likely related to recent chest compressions .
    OUTPUT:
    
1 . Low lung volumes . No focal consolidation , pneumothorax , or frank edema . 2 . Standard position of support devices . 3 . Bilateral minimally displaced rib fractures likely related to recent chest compressions .