Across
- 3. methods used to assure that an environment is as pathogen-free as possible
- 5. precautions taken to prevent the spread of diseases transmitted by the physical transfer of pathogens to a susceptible host's body surface
- 8. infection in the bloodstream and affect entire body
- 10. the process of becoming unsterile or unclean
- 11. infection confined to one area of the body
- 12. precautions taken to prevent the spread of diseases transmitted from an infected person by pathogens propelled through the air
- 13. as pathogen-free as possible
- 14. precautions taken to prevent the spread of diseases transmitted from bodily secretions
Down
- 1. a type of protein the immune system produces to neutralize a threat of some kind, such as an infecting organism, a chemical, or some other foreign body
- 2. any chemical agent used to destroy or inhibit the growth of harmful organisms
- 3. a substance that reduces the number of pathogens present on a surface
- 4. the inhibition of further bacterial growth
- 6. a registered nurse who works in the operating room
- 7. able to destroy or suppress the growth of pathogens and other microorganisms
- 9. universal precautions applied to all patients whether infectious or not
- 10. an antibacterial compound with substantial residual activity that is used as a liquid antiseptic and disinfectant