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2.02 Infection Key T
| Question | Answer |
|---|---|
| requires oxygen to live | Aerobic |
| does not require oxygen to live | anerobic |
| washing hands with water and soap or other detergents containing an antiseptic agent | antiseptic hand wash |
| rubbing hands with an alcohol-containing preparation | alcohol-based hand rub |
| free of pathogens | asepsis |
| originates from within the body | endogenous |
| originates outside the body | exogenous |
| performing hand washing, antiseptic hand wash, alcohol-based hand rub | hand hygiene |
| washing hands with plain soap and water | hand washing |
| invasion of the body by microorganisms | infection |
| only a specific portion of the body is infected | local infection |
| normal, do not produce disease, beneficial | non-pathogenic |
| hospital acquired infection | nosocomial infections |
| infections that occur when the body's defenses are weakened | opportunistic infection |
| cause infection and disease | pathogenic |
| remain firm against the action of another force, such as a bacteria against an antibiotic | resistant |
| free of all organisms | Sterile |
| able to be affected; person likely to get sick | susceptible |
| affects the entire body | systematic infection |
| stops the growth or spread of pathogens | antisepsis |
| destroys pathogens | disinfection |
| destroys all microorganisms pathogens and non-pathogens | sterilization |
| single cell organism without a nuclei | bacteria |
| one celled, animal-like organism contain a nucleus and other defined organelles | protozoa |
| organisms that usually enjoy a symbiotic, but sometimes parasitic relationship with their host | fungi |
| rod-shaped, parasitic bacteria transmitted to humans to human through bites | rickettsiae |
| small, infectious agent requires a host for survival produce immune response in humans; treated with antiviral drugs | viruses |
| parasitic worm-like organisms excrete toxins making host susceptible to other diseases | helminths |