Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bedside AP radiograph of the chest demonstrates interval improvement in the extent of pulmonary edema compared to yesterday . There is right lower lobe collapse and extensive atelectasis of the left lower lobe , both of which have progressed . The left costophrenic angle now appears sharper , indicating interval clearance of the pleural effusion . There is likely persistent small right pleural effusion . The upper lung fields are clear . Slight widening of the upper mediastinum is consistent with vascular engorgement . There is no pneumothorax . The new right internal jugular central venous catheter along with the pre-existing right internal jugular catheter terminates appropriately in the lower SVC . An endotracheal tube terminates no less than 4 .5 cm above the carina . An orogastric tube courses into the stomach and out of the field of view .
    OUTPUT:
    
1 . Interval improvement in the severity of congestive heart failure evidenced by improvement in pulmonary edema and resorption of left pleural effusion . 2 . Low lung volumes with marked bilateral lower lobe atelectasis , raising concern for hypoventilation .