Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube terminates 1 .4 cm above the carina . Lung volume is improved and bibasilar consolidation is decreased . Pulmonary edema is improved . Cardiomediastinal silhouette is unchanged . NG tube extends beyond the inferior edge of the film . Free air in the abdomen outlines the transverse colon , which is expected from recent abdominal surgery .
    OUTPUT:
    
1 . ET tube terminates 1 .4 cm above the carina , 2 cm below standard position . 2 . Bibasilar consolidation and pulmonary edema are improved . 3 . Free air in the abdomen is consistent with recent abdominal surgery .