Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Consistent with the given history , an endotracheal tube is present approximately 5 .6 cm from the carina . A presumed nasogastric tube has also been placed with its usual course through the mediastinum , coiling in the gastric fundus with the distal tip not visualized . Post-pyloric placement can not be excluded . The lungs are clear without consolidation or edema . Lung volumes are slightly diminished with elevation of the hemidiaphragms . No consolidation or edema is noted . The mediastinum is unremarkable . The cardiac silhouette is within normal limits for size . No effusion or pneumothorax is noted on the supine radiograph . No displaced fractures are evident .
    OUTPUT:
    
Endotracheal tube in satisfactory position . Please note details of presumed nasogastric tube placement . No acute pulmonary process .