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41 Cards in this Set
- Front
- Back
absence of microorganisms that produce disease; the prevention of infection by maintaining a sterile condition
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asepsis
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when something is rendered unclean or unsterile; an item surface or field whenever it has come into contact with anything that is not sterile
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contamination
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the use of physical or chemical means to remove, inactive, or destroy blood-borne pathogens on a surface or item to the point where they are no longer capable of transmitting infectious particles and the surface or item is rendered safe for handling, use or disposal
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decontamination
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the destruction or removal of pathogenic organisms, but not necessarily their spores
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disinfection
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the production of a diseaseor harmful condition by the entrance of disease-producing germs into an organism
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infection
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separation from others
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isolation
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practices that help to reduce the number and spread of microorganisms
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medical asepsis
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a tiny living animal or plant that can cause disease
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microorganism
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pertaining to or orginating in a hospital
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nasocomial
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a microorganism that produces disease
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pathogen
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a microorganism that produces disease
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pathogen
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the presence of pathogenic microorganisms or their toxins in the blood or tissues
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sepsis
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a hard, thick-walled capsule formed by some bacteria that contains only essential parts of the protoplasm of the bacterial cell
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spore
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containing no organisms; free from germs
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sterile
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a process by which all microorganisms, including spores, are destroyed
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sterilization
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practices that render and keep object and areas free of all microorganisms
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surgical asepsis
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a bodily injury caused by physical means, with disruption of the normal continuity of structures
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wound
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contact diseases
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MRSA VISA
VRE aminoglycoside resistant gram negatives uncontrolled diarrhea |
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room assignment for contact diseases
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private room or cohort patient with
same infection dedicated equipment in room |
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mask for contact diseases
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No
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gown for contact diseases
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Yes
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Gloves for contact diseases
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Yes
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Droplet diseases
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mumps (rubella)
Neisseria meningitidis |
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room assignment of droplet diseases
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private room: does not require negative air flow
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mask for droplet diseases
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yes
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gown for droplet diseases
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no
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gloves for droplet diseases
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no
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airborne diseases
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measles (pulmonary tubercolosis)
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airborne diseases room assignment
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private room with negative air flow; keep the door closed
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mask for airborne diseases
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yes - dusk mist
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gown for airborne diseases
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no
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gloves for airborne diseases
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no
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airborne plus contact diseases
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chickenpox
herpes zoster |
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room assignment for airborne plus contact diseases
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private room with negative air flow; keep door closed
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mask for airborne plus contact diseases
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yes - dust mist
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gown for airborne plus contact diseases
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yes
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gloves for airborne plus contact diseases
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yes
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wash 3 inches above elbow
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surgical hard-washing
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wash wrist to fingers
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medical hand washing
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removing protective clothing after treating a patient who is in isolation to reduce cross-contamination from the patient
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clean approach
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antimicrobial or genicidal agent in soap
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2% chlorhexidine gluconate
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