Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single supine AP portable view of the chest was obtained . Endotracheal tube is seen terminating approximately 5 cm above the level of the carina . Enteric tube is seen coursing below the level of the diaphragm , inferior aspect not included on the image . The lungs are grossly clear . No definite focal consolidation is seen . Subtle streaky left base retrocardiac opacity may be due to atelectasis , although an early aspiration is not excluded . No pleural effusion or pneumothorax is seen . Cardiac and mediastinal silhouettes are unremarkable . There is no overt pulmonary edema .
    OUTPUT:
    
1 . Endotracheal tube terminates approximately 5 cm above the level of the carina . 2 . Enteric tube courses below the level of the diaphragm , inferior aspect not included on the image .