Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP view of the chest provided . There is no focal consolidation , effusion , or pneumothorax . The left costophrenic angle is excluded from the field of view . The cardiomediastinal silhouette is normal . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen . Endotracheal tube and enteric tube are properly positioned .
    OUTPUT:
    
1 . Endotracheal tube is appropriately positioned . 2 . No acute intrathoracic process .