Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube tip is at the level of the clavicles . A nasoenteric catheter courses below the diaphragm with the tip in the stomach . The lungs appear clear . No opacity or edema is identified . There is no pleural effusion . No pneumothorax is evident . Cardiomediastinal and hilar contours appear within normal limits .
    OUTPUT:
    
Endotracheal tube at the level of the clavicles . No acute cardiopulmonary process .