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12 Cards in this Set
- Front
- Back
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what are the intestinal normal flora
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e. coli
klebsiella proteus enterococcus candida |
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what is the predominant cause of UTI
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e. coli
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what is needed for e. coli to invade the blood stream
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capsule espeacially K1
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what is the most common cause of bacterimic sepsis
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e. coli
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where can e. coli infect
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GI- unique strain EHEC ETEC
UTI-normal flora blood- leads to systemic skin- can infect wounds |
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how do u diagnose ecoli UTI
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nitrite
luiikocyte esterase gram stain culture sometime just treat them based on probablity |
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how do u treat e. coli
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extended specturm beta lactamases allow e. coli to be resistant to beta lactams and even 3rd gen cephalosporins
sensitive to carbapenems and beta lactamase inhibitiors UTI-first line treatment is TMP-SMX(20% resistant) sepsis/menigitsi- 2nd and 3rd gen cephalosporins antisepsis drugs like CXigis |
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what is the second most common cause of UTI
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Klepsiella pneumonaie
also can cause pneumonia |
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what is a common symptom in klebsiella pneumoniae
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red jelly like sputum
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what is kelbsiella resistant to
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extended spectrum beta lactamase
Carbapenase resistant |
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what bacteria is often causing kidney stones
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proteus
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what are some bacteria other than e. coli and klebsilla that cause UTI
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enterobacter
providencia serratia citrobacter |
