Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A trauma board slightly limits evaluation of this radiograph . The endotracheal tube is low lying , terminating 1 .8 cm above the level of the carina . A new enteric catheter courses below the level of the diaphragm and out of the field of view inferiorly . There has been interval placement of a right subclavian central venous catheter , ending near the superior cavoatrial junction . The exam is otherwise unchanged compared to the prior radiographs from 25 minutes ago . There is no evidence of a pneumothorax .
    OUTPUT:
    
1 . Appropriately positioned right subclavian central venous catheter , without evidence of a pneumothorax . 2 . Low - lying endotracheal tube , terminating 1 .8 cm above the level of the carina . Repositioning is recommended . This finding was discussed with Dr . ___ by Dr . ___ at 6 : 55 a .m . via telephone on the day of the study , 5 minutes after discovery . 3 . Unchanged right lung opacities , fully described on the prior radiograph report from ___ at 4 : 45 a .m . Please see this report for details .