Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ETT terminates 7 .1 cm above the carina with the neck extended . Enteric tube extends to the stomach , but the tip is not visualized . There are no significant changes since the prior CXR . No evidence of pneumonia . No pulmonary edema , large pleural effusions or pneumothorax . The mediastinum , hila and heart are within normal limits .
    OUTPUT:
    
No acute cardiopulmonary process .