Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest radiograph . ET tube terminates 6 cm above the carina at the level of the thoracic inlet . Hyperdensity within the trachea and bronchi raises concern for retained secretions . Lung volumes are low with bibasilar atelectasis . NG tube tip and sidehole are in the stomach . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . ETT terminates at the thoracic inlet . NGT tip and sidehole are in the stomach . 2 . Low lung volumes and bibasilar atelectasis . Possible retained secretions as described above .