Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient has been extubated . There is a right IJ which terminates in the cavoatrial junction . There is an NG tube with the side hole below the diaphragm , however the tip is not visualized on this image . There are bibasilar patchy opacification , worse on the right . The left pleural effusion appears unchanged . Heart size is stable . The mediastinal and hilar contours are stable . The pulmonary vasculature is normal . No pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
1 . Appropriate positioning of right IJ and NG tube . 2 . Increasing opacification of right lung base , which may represent atelectasis , aspiration , or pneumonia . 3 . Unchanged left pleural effusion .