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20 Cards in this Set
- Front
- Back
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As viremia decreases ______ increases
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CD4 cells
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As CD4 cells increase, ______ decreases
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AIDS deaths
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Saquinavir, ritonavir, indinavir, or nelfinavir
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Aspartyl protease inhibitors
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3 main tx regimens all include 2 ____
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NRTIs
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You combine 2 NRTIs with either:
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NNRTI, PI, or II
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Fusion inhibitor ______ not recommended in initial regimen
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CCR5 antagonist
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Occupational HIV infection, most exposures ____ result in infection
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Do not
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Exposure risk for HepB percutaneous injury:
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1-30%
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Exposure risk of HepC:
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1.8%
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Exposure risk for HIV percutaneous injury:
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0.3%
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Exposure risk for HIV mucous membrane exposure:
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0.09%
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Using gloves decreases the volume of blood transmitted by:
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50%
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Large diameter needles are weakly associated with:
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Increased risk
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There is a tenfold drop in infectivity every 9 hours under:
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Drying conditions
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Deep parenteral inoculation via hollow needle, or parenteral inoculation with high viral titers
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Riskiest exposure risk
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Small volume via non-hollow needle or mucosal exposure/non-intact skin exposure
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Less risky exposure risk
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Intact skin exposure, exposure to urine, saliva, tears, sweat
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Risk not identified
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Initiation of PEP can be up to ____ post-exposure
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36 hours
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Initiation of PEP is preferably within :
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2 hours
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If PEP is initiated within 24 hours of exposure, ______ days of tx should be given
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28
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