Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP supine chest radiograph obtained . The endotracheal tube is seen with its tip located about 2 .9 cm above the carina . The NG tube courses into the left upper quadrant . Scattered pulmonary opacities could represent atelectasis , though a component of aspiration not excluded . Cardiomediastinal silhouette appears normal . Bony structures appear intact .
    OUTPUT:
    
ET and NG tubes positioned appropriately . Scattered pulmonary opacities could represent aspiration or atelectasis . Please refer to subsequent CT torso for further details .