Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well inflated and clear . There is no effusion , consolidation , or edema . There is no pneumothorax . The cardiomediastinal silhouette is within normal limits . Moderate hiatal hernia is suspected . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .