ATI Infection Control Questions and Correct Answers
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Course
ATI Infection Control
Institution
ATI Infection Control
stages of infection
~ 1. incubation
2. prodromal stage
3. illness stage
4. convalescence stage
(Illness Prevention Is Critical)
incubation stage
~ interval between when the pathogen entering the body and the first symptom appears
prodromal stage
~ interval from onset of general symptoms...
ATI Infection Control Questions
and Correct Answers
asepsis
✓✓~ methods used to assure that the environment is pathogen-free as possible
flora
✓✓~ a collection of bacteria normally found in a particular environment (ex: skin or GI)
methicillin-resistant staphylococcus aureus
✓✓~ (MRSA) a strain of bacteria that becomes resistant to antibacterial actions; form of penicillin
can be found on the skin, in surgical wounds, in the bloodstream, lungs, and urinary
tract.
Vancomycin-resistant Staphylococcus aureus
✓✓~ (VRSA) is a bacterium commonly carried on the skin and within the nose of people. The
bacteria can sometimes cause infections such as boils or pneumonia.
is resistant to antibacterial actions
nosocomial
✓✓~ an infection required within a healthcare setting
, alcohol-based hand hygiene
✓✓~ used in absence of visible soiling of hands; preferred over soap/water b/c they kill more
microbes, reduce drying of skin, and are convenient
procedure mask
✓✓~ masks that are flat/pleated and affix to the head with ear loops that are used for any
nonsterile procedure
surgical masks
✓✓~ two types: premolded, and face conforming; made specifically so no blood/fluid penetration
is possible
types of PPE?
✓✓~ gowns, gloves, masks, google/face wear
order of putting on PPE?
✓✓~ 1. gather supplies and wash hands
2. apply gown
3. apply mask
4. apply googles
5. apply gloves
*only apply if appropriate to precaution level
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