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22 Cards in this Set
- Front
- Back
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bordetella is / is not encapsulated
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encapsulated!
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bordetella toxin --> 4
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edema
lymphocytosis activates islets of langerhans --> hypoglycemia ^ histamine sensitivity |
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francisella tularensis Rx
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streptomycin
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francisella tularensis presents as (3)
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ulceroglandular disease, or
atypical pneumonia, or GI disease |
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francisella tularensis risk factors?
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exposure to rabbits, deer, ticks
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order of transfer of Hfr genes is from _ to _, therefore genes closest to _ are more likely to be transferred
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oraT --> tra operon
oraT |
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_ bacteria might be contracted by eating raw seafood
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Vibrio vulnificus & parahaemolyticus
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_ viruses have a reverse transcriptase
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hepadnaviruses
retroviruses (HIV, HTLV) |
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drug of choice for toxoplasmosis
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pyrimethamine + sulfadiazine
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pyrimethamine + sulfadiazine is the drug of choice for _
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toxoplasmosis
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sodium stibogluconate Rx
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leishmania donovani
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trypanosoma cruzi Rx
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nifurtimox
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nifurtimox Rx
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trypanosoma cruzi
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what kind of hyphae do mucor, rhizopus, and absidia have? (they cause rhinocerebral infection)
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nonseptate i.e. ribbon-like
90 degree angle |
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the most important pathogenic attribute of H. Pylori is
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production of urease
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the most common bug (by far) causing meningitis in > 65
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S. pneumoniae
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episomes are...
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plasmids that have integrated into a chromosome
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diphtheroids are
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normal flora that are Corynebacterium diphtheriae, that don't have a toxin
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drug of choice for CMV
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ganciclovir
(foscarnet has been used with some success) |
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lymphoproliferative disease is associated with _
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EBV infections in AIDS patients
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viruses that cannot complete their life cycles without their own polymerase include...
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--all the - sense RNA viruses
--reovirus (dsRNA) --poxvirus (replicates DNA in the cytoplasm) --retroviruses |
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e coli is oxidase _
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negative
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