Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable supine view of the chest . An endotracheal tube is seen with its tip residing 4 .6 cm above the carinal . A nasogastric tube is seen terminating in the proximal stomach , with the distal side port in the distal esophagus . There is mild pulmonary congestion without overt edema . No supine evidence for effusion or pneumothorax . Heart size is within normal limits . The mediastinal contour is prominent likely secondary to technique . Bony structures are intact .
    OUTPUT:
    
Endotracheal tube positioned appropriately . NG tube terminates in the proximal stomach and should be advanced for more optimal positioning . Mild central congestion .