| BSN | baccalaureate of science in nursing; Bachelor of Science in Nursing; bowel sounds normal |
|---|---|
| DOS | day of surgery; deoxystreptamine; disk operating system; Doctor of Ocular Science; Doctor of Optical... |
| AAAS | American Association for the Advancement of Science |
| AALAS | American Association of Laboratory Animal Science |
| AIPS | American Institute of Pathologic Science |