Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal portable view of the chest was obtained . The lung apices are excluded on this study and overlying trauma board prevents detailed evaluation of the chest . The heart size and bronchovascular markings are exaggerated by low lung volumes . No focal consolidation is present . No pleural effusion or pneumothorax . The endotracheal tube terminates 7 mm from the carina . NG tube terminates with side port in the stomach and its tip to the right of the midline .
    OUTPUT:
    
Endotracheal tube terminates 7 mm from the carina . NG tube is in appropriate position . Low lung volumes .