| ORN | operating room nurse; orthopedic nurse |
|---|---|
| PN | papillary necrosis; parenteral nutrition; penicillin; perceived noise; percussion note; periarteriti... |
| VN | vesical neck; vestibular nucleus; virus neutralization; visceral nucleus; visiting nurse; vitronecti... |
| PN | 1) Pyelo-Nephritis 2) Practical Nurse; 준간호사(準看護師) |
| PNE | Practical Nurse's Education; 준간호사교육(準看護師敎育) |