Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single supine view of the chest . Endotracheal tube is seen approximately 5 .8 cm from the carina . The lungs are grossly clear without consolidation or large effusion . The cardiomediastinal silhouette is within normal limits for technique and positioning . No acute osseous abnormalities identified .
    OUTPUT:
    
Endotracheal tube 5 .8 cm from the carina . No definite acute cardiopulmonary process .