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 residing 4 .1 cm above of the right note . The NG tube is coiled in the left upper quadrant . Lungs are clear . No definite signs of effusion or pneumothorax . Bony structures appear grossly intact with a possible old left lower rib deformity .
    OUTPUT:
    
Endotracheal and nasogastric tubes positioned appropriately .