FINDINGS:
Heart size is top normal.  Mediastinal and hilar contours are normal.  Lungs
 are clear.  Pulmonary vascularity is normal.  No pleural effusion or
 pneumothorax is seen.  There are no acute osseous abnormalities.  No free air
 is noted under the diaphragms.

IMPRESSION:
No acute cardiopulmonary abnormality.  No free air under the diaphragms.