Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient has been intubated . Endotracheal tube terminates 4 cm above the carina . An orogastric tube courses into the stomach , its tip lying beyond the inferior margin of the fell . The lungs appear clear . There no pleural effusions or pneumothorax . There may have been an interval non-displaced fracture involving the left fifth rib , but probably not acute .
    OUTPUT:
    
Status post endotracheal intubation . No evidence of acute cardiopulmonary disease .