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Cards In This Set
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The causative agent of acne is
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Propionibacterium acnes
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When a skin initially sells over the pore leading out of the hair follicle it is called
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Comedo
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Propionibacterium acnes is the bactrium associated with acne but the cause is mulifunctional, requring other conditions. This bacterium is __________ or ____________ gram positive rods.
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Anaerobic or aerotolerent
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Propionibacterium acnes releases lipase, and proteases and attracts (3) words ______ _______ _______.
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White blood cells
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What is the most common for of microbe transmission for impetigo?
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Direct Contact
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Impetigo is caused by
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S. Aureus and S. Pyogens
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The toxin of S. aureus strains that causes blisters and desquamation of skin in scalded skin syndrome is
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Exfoliative toxin A&B
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Strepto
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_______ is gram positive bactrium , it is catalase positive. It's arranged in irregular grape-like clusters and they also produce______, they lack ______.
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Staphloccoccus / Coagulase / spores
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Infections that are caused by Staphlococcus aureus include:
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Folliculitis, Furuncles, Carbuncles, impetigo, cellulitis, Scalded skin disease, bacterial conjuctivities, necrotizing fasciitis,MRSA
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Infections that are caused by Streptococcus pyogenes
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Impetigo, Cellulitis, erysipelas, necrotizing fasciitis, scarlet fever
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Staphylococcus aureus virulence factors consists of hyalurondase, coagulas, staphlokinase these are _________,
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Exoenzymes
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Staphylococcus aureus virulence factors also consists of:
toxic shock toxin, exfoliative toxin, hemolysisns, these are all examples of __________ |
Exotoxins
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Staphylococcus aureus is a member of the ____________ family. It is a gram _____, catalase positive, and produces coagulase.
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Micrococcaceae / +
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Streptococcus is a member of what Family______ it is Gram __, cocci arranged in short to long chains, it is _______ negative.
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Streptococcaceae /+ /catalase
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