Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: This is a very limited exam due to low lung volumes and obscuration of the apices by the patient 's chin . There is a right - sided IJ whose tip is difficult to definitively visualize . Aside from bilateral atelectasis , the small visualized portion of the upper - to - mid lungs is unremarkable . No definite pneumothorax is identified . The visualized osseous structures are unremarkable .
    OUTPUT:
    
Right IJ tip is difficult to visualize on this exam . An exam with better inspiration is recommended .