Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the examination from approximately 6 hr prior , there has been interval placement of a right internal jugular approach central venous catheter terminating at the approximate level of the cavoatrial junction . No associated pneumothorax . Otherwise no relevant change .
    OUTPUT:
    
Interval placement of RIJ line in satisfacotry position . No pneumothorax . Scattered opacities suggestive of atelectasis in setting of low volumes .