Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube tip terminates appropriately 5 .6 cm above the carina . A right - sided subclavian line tip terminates in the right atrium . An enteric catheter tip terminates in the stomach . Lung volumes remain low and linear opacities remain at both bases .
    OUTPUT:
    
Lines and tubes in appropriate positions .