Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Supine portable AP chest radiograph is obtained . The tip of the endotracheal tube resides approximately 2 .3 cm above the carina . The NG tube is coiled in the left upper abdomen . Clips in the right upper quadrant noted . Lung volumes are low , though the lungs appear clear without focal consolidation , effusion , or supine evidence of signs of pneumothorax . Cardiomediastinal silhouette appears grossly unremarkable . The imaged osseous structures appear grossly intact .
    OUTPUT:
    
Appropriately positioned endotracheal and nasogastric tubes . Otherwise , unremarkable .