Term
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Definition
stratified squamous epithelium normal flora lysozyme |
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Term
microbial strategies to bypass defenses |
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Definition
parenteral route infecting hair follicles and sebaceous glands |
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Term
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Definition
staph. aureus Gm + cocci commonly resistant to b-lactams produce many toxins and tissue damaging enzymes |
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Term
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Definition
reservoir: individuals or nasal mucousal mode: direct or fomites |
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Term
boil clinical signs and symptoms |
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Definition
progressing edema at site of infection pain, redness, localized fever, pus, hard core |
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Term
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Definition
entry: contact mode attach: hair follicle avoid: coagulase damage: inflammatory response exit: rupture through pus |
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Term
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Definition
lance and drain pus cloxacillin or flucloxacillin sulfa/tmp mupirocin |
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Term
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Definition
personal hygiene treat chronic nasal carriers |
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Term
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Definition
staph aureus or strep pyogenes Gm + cocci fermentative metabolism b-hemolytic on blood agar group a protein on surface |
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Term
cellulitis predisposing factors |
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Definition
diabetes, immunodeficiency, varicella virus, impaired peripheral circulation, steroid use |
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Term
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Definition
reservoir: symptomatic or asymptomatic carrieres mode: contact |
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Term
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Definition
entry: parenteral route attach: f protein to fibronectin avoid: tissue damage impairs defensive repsonse damage: enzymes, inflammation |
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Term
cellulitis clinical features |
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Definition
uncomplicated redness, edema, pain, local fever |
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Term
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Definition
penicillinase resistant penicillin or second gen cephalosporin erythromycin if allergic |
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Term
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Definition
education on hygiene, wast, treat cuts, support stockings |
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