Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are hyperinflated but remain clear of focal consolidation or effusion . Dual - lumen central venous line is seen with the distal tip in the upper right atrium . The cardiomediastinal silhouette is normal . No acute osseous abnormalities detected .
    OUTPUT:
    
No acute cardiopulmonary process .