Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable view of the chest . Endotracheal tube ends 6 .7 cm from the carina . An enteric tube ends in the stomach . Left hemidiaphragm is slightly elevated . There is mild pulmonary vascular congestion and bibasilar opacities . No pleural effusion or pneumothorax . Heart size is normal .
    OUTPUT:
    
ET tube ends 6 .8 cm from the carina , and can be advanced 2 cm for more secure seating . Mild pulmonary vascular congestion and bibasilar opacities .