Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is seen ending 3 .1 cm above the carina . A nasogastric tube is seen with the side port and tip in the stomach . Otherwise , there are no focal opacities with the exception of mild atelectasis at the left lung base . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax . An old fracture of the posterior left eighth , ninth and tenth ribs is noted .
    OUTPUT:
    
Endotracheal tube 3 cm above the carina , nasogastric tube in appropriate position . No evidence of acute cardiopulmonary process .