Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral chest radiographs were obtained . The lungs are well expanded . Linear bibasilar atelectasis is new . A flexed neck obscures visualization of the apex . There is no focal consolidation , effusion , or pneumothorax . Cardiac and mediastinal contours are normal . The tip of the tracheostpy is in acceptable position within the airway .
    OUTPUT:
    
No acute cardiopulmonary process .