Across
- 1. every 4 hours
- 2. oxygen
- 6. alphabet
- 9. Licensed Practical Nurse
- 10. over the counter
Down
- 1. 4 times a day
- 2. Occupational Safety and Health Administration
- 3. osteoarthritis
- 4. by mouth
- 5. magnetic resonance imaging
- 7. multiple sclerosis
- 8. when necessary
- 9. Loss of Consciousness
- 10. Operating Room