Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube terminates 4 .8 cm above the carina . The orogastric tube courses through the esophagus and terminates at the gastroesophageal junction . The lungs are clear . The hilar and cardiomediastinal contours are normal . There is no pneumothorax . There is no pleural effusion . Pulmonary vascularity is normal .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . ET tube positioned appropriately . 3 . Advancement of OG tube by at least 10 cm is recommended .