Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Evaluation is limited due to patient rotation . The lungs are low in volume but without focal consolidation . The cardiomediastinal silhouette and hilar contours are normal . No pleural effusion or pneumothorax is present . Apparent shift of mediastinal structures is likely related to patient rotation . An ET tube terminates deep into the carina and should be withdrawn by 3 - 4 cm . An NG tube is aeen coursing below the diaphragm with the tip not identified on this study . Right subclavian PICC catheter has its tip in the proximal to mid SVC .
    OUTPUT:
    
No acute intrathoracic process . An ET tube terminates deep within the trachea and should be withdrawn by 3 cm . These findings were communicated to ___ at 12 :30 a .m . on ___ .