| AHN | Army Head Nurse; assistant head nurse |
|---|---|
| GNP | geriatric nurse practitioner; gerontologic nurse practitioner |
| LVN | lateral ventricular nerve; lateral vestibular nucleus; Licensed Visiting Nurse; Licensed Vocational ... |
| ON | occipitonuchal; office nurse; onlay; optic nerve; orthopedic nurse; osteonecrosis; osteonectin; over... |
| ORN | operating room nurse; orthopedic nurse |