Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip terminates approximately 5 .4 cm from the carina . An orogastric tube tip is below the diaphragm , off the inferior borders of the film . Heart size appears top normal . The aorta is tortuous with mild calcification noted in the aortic arch . There is mild pulmonary vascular congestion . Minimal linear opacities are noted in both lung bases likely reflecting atelectasis . No pleural effusion or pneumothorax is identified . No acute osseous abnormalities are seen .
    OUTPUT:
    
1 . Endotracheal tube and orogastric tube are in standard positions . 2 . Bibasilar atelectasis and probable mild pulmonary vascular congestion .