Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP upright portable chest radiograph is obtained . There has been interval placement of a right IJ central venous catheter . A small right apical pneumothorax is seen . No signs of tension . ET and NG tubes are unchanged .
    OUTPUT:
    
Small right apical pneumothorax status post right IJ central venous catheter placement . Catheter tip in appropriate position . Findings were posted and flagged to the ED dashboard at the time of this dictation .