FINDINGS:
ET tube tip is 5 cm above the carinal.  Swan-Ganz catheter tip is in the right
 main pulmonary artery.  Heart size and mediastinum are unremarkable.  No
 pneumothorax
 is seen.  There has been interval increase in day hazy alveolar infiltrate in
 the right lung and patchy alveolar infiltrate in the left lung

IMPRESSION:
Worsened appearance of the bilateral alveolar infiltrate