Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided demonstrate no sign of free air below the right hemidiaphragm . The lungs appear clear without focal consolidation , effusion , or pneumothorax . Heart and mediastinal contours appear normal . Bony structures are intact .
    OUTPUT:
    
No acute findings including no free air below the right hemidiaphragm .