IMPRESSION:
Compared to chest radiographs since , most recently .
 
 Mild pulmonary edema, asymmetrically distributed, has not changed appreciably
 since .  Heart is top-normal size.  Pleural effusion is small if any. 
 No pneumothorax.  Subsegmental left lower lobe atelectasis is also unchanged.
 
 Tip of the endotracheal tube is at the upper margin of the clavicles, no less
 than 8 cm from the carina an should be advanced at least 3 cm for more secure
 positioning.  Other lines and tubes in standard placements.
 
 RECOMMENDATION(S):  Advance endotracheal tube at least 3 cm.