Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable semi upright view of the chest . Endotracheal tube is seen with its tip positioned 4 .7 cm above the carinal . An orogastric tube extends into the left upper quadrant . Lungs appear clear . No large consolidation , effusion or pneumothorax is seen . Cardiomediastinal silhouette appears normal . Bony structures are intact .
    OUTPUT:
    
ET and OG tubes positioned as described above . Lungs appear grossly clear .