IMPRESSION:
AP chest compared to :
 
 Mild interstitial pulmonary edema has worsened, moderate left pleural effusion
 has increased.  No focal pulmonary abnormalities.  Heart size is normal.  ET
 tube and left internal jugular line are in standard placements.  Nasogastric
 tube ends in the upper stomach.  Esophageal manometer or temperature probe in
 place at the level of the carina.  No pneumothorax.