Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube is approximately 1 cm from the carina and should be repositioned . Bilateral low lung volumes are noted with crowding of bronchovascular markings , but no evidence of focal consolidation , pleural effusion , or pneumothorax . Opacification in the right upper lobe likely represents atelectasis . The cardiac silhouette appears accentuated by low lung volumes .
    OUTPUT:
    
1 . ETT approximately 1 cm from the carina and should be repositioned . Dr . ___ was notified of results at 9 :47 a .m . on ___ via telephone . Per Dr . ___ , ___ has already been extubated . 2 . Opacification at the right upper lobe likely represents atelectasis . Attention to this area is recommended on follow up chest Xray .