Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . ET and NG tubes are again noted . The endotracheal tube tip terminates 5 .4 cm above the carina . The NG tube descends along the thoracic midline though the tip is not seen . Please note on prior the NG tube tip extended to the left upper abdomen . There has been interval placement of a right IJ central venous catheter with its tip in the region of the mid SVC . There is no pneumothorax . Vague opacities in the lower lungs appear slightly increased . Hila appear congested . Prominent mediastinal contour unchanged likely technique related though not fully assessed .
    OUTPUT:
    
Right IJ central venous catheter appropriately positioned .