Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable upright chest radiograph was obtained . A nasoenteric tube has been placed with the tip projecting over the antrum of the stomach . Lung volumes are low . No focal consolidation , effusion or pneumothorax is present . Median sternotomy wires are intact . Right upper quadrant and numerous mediastinal surgical clips are unchanged .
    OUTPUT:
    
Appropriate position of nasoenteric tube .