Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . Vagal stimulator projects over left chest wall with catheter extending into the left neck . Overlying EKG leads are present . Lungs are clear and hyperinflated . Multiple external wires project over the lateral aspect of the right hemi thorax . The lungs appear clear without focal consolidation , large effusion or pneumothorax . Cardiomediastinal silhouette appears normal . Bony structures are intact . No displaced fractures identified . No free air below the right hemidiaphragm .
    OUTPUT:
    
No acute findings .