Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable frontal view of the chest is performed . Again , there is a significant amount of free intra-abdominal air . The lung volumes remain low , resulting in bibasilar atelectasis . There is no pneumothorax . An NG tube has been placed and terminates above the GE junction .
    OUTPUT:
    
1 . Unchanged significant amount of free intraperitoneal air . 2 . NG tube just above GE junction . Please note at the time of this dictation , the NG tube had been repositioned appropriately .