Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube has been pushed down and now ends at 5 .6 cm from the carina bifurcation , in correct position . All other monitoring devices and catheters are unchanged and in standard position . There are no interval changes in the lung findings compared to prior chest x-ray with persistent pulmonary edema and right pleural effusion , in the appropriate clinical setting , superimposed pneumonia should be considered . Cardiomediastinal contour is unchanged and normal .
    OUTPUT:
    
Repositioning of ET tube , now ending at 5 .6 cm from carina bifurcation , in correct position . Exam is otherwise unchanged .