Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single AP supine chest radiograph was obtained . The lungs are well expanded and clear . There is no focal consolidation , effusion , or pneumothorax . The tip of a right IJ line terminates in the mid SVC . Aortic arch calcifications and pleural plaques are mild .
    OUTPUT:
    
Appropriate right IJ position . No pneumothorax .