Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable frontal chest radiograph was obtained . Evaluation is limited secondary to patient rotation . A tracheostomy tube projects over the left upper lung . The PEG tube is not well visualized on this exam . There is no obvious focal consolidation , pleural effusion , or pneumothorax . No dilated loops of bowel are seen within the visualized abdomen .
    OUTPUT:
    
Limited study secondary to patient rotation . Within these limitations , no definite focal consolidation or evidence of small bowel obstruction .