Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright AP view of the chest was provided . The tip of the endotracheal tube resides approximately 3 .2 cm above the carina . The OG tube tip is located at the level of the distal esophagus . Advancement is recommended . There is mild plate - like atelectasis in the right lower lung . Otherwise , the lungs appear clear , though lung volumes are low . Overall , cardiomediastinal silhouette appears normal . No gross osseous deformities are seen .
    OUTPUT:
    
Appropriately positioned endotracheal tube . Nasogastric tube tip in the distal esophagus , advancement is recommended .