Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no consolidation , pneumothorax , or large pleural effusion . ET tube terminates 5 .4 cm above the carina . Cardiomediastinal and hilar silhouettes are normal size . No displaced rib fracture is identified .
    OUTPUT:
    
Clear lungs . No displaced rib fracture is identified .