Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube tip is 3 .3 cm from the carina . Enteric tube passes below the inferior field of view . Low lung volumes are seen with secondary crowding of the bronchovascular markings . There is no confluent consolidation , large effusion or evidence of pneumothorax on this supine film . The cardiomediastinal silhouette is within normal limits for technique .
    OUTPUT:
    
No acute cardiopulmonary process .