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45 Cards in this Set
- Front
- Back
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Characteristics of Staph aureus
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Gram+ cocci in clusters, catalase+, coagulase+, β hemolytic, ferments mannitol, salt tolerant
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Characteristics of Staph epidirmidis
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Gram+ cocci in clusters, catalase+, coagulase-, novobiocin sensitive
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Characteristics of Staph saprophyticus
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Gram+ cocci in clusters, catalase+, coagulase-, novobiocin resistant
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Characteristics of S. pneumoniae
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Gram+ catalase- lancet-chapes diplococci in chains, α hemolytic, "MOPS" optochin sensitive, bile soluble, +quellung
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Characteristics of Viridans strep
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Gram+ catalase- cocci, α hemolytic, optochin resistant, bile insoluble
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Characteristics of S. pyogenes
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Gram+ catalase- cocci, group B, β hemolytic, bacitracin sensitive, PYR+
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Characteristics of S. agalactiae
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Gram+ catalase- cocci, group A, β hemolytic, bacitracin resistant, cAMP test+
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Characteristics of Enterococcus
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Gram+ catalase- cocci, PYR+, hydrolizes esculin in 40% bile and 6.5% NaCl
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Characteristics of Clostridium tetani
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Gram+ spore-forming anaerobic rods
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Characteristics of Clostridium botulinum
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Gram+ spore-forming anaerobic rods
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Characteristics of Clostridium perfingens
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Gram+ spore-forming anaerobic rods, double zone of β hemolysis
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Characteristics of Clostridium difficile
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Gram+ spore-forming anaerobic rods
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Characteristics of Corynebacterium diptheriae
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Gram+ aerobic club-shaped rods, V or L shapes on tellurite, metachromatic granules on Leoffler. β-prophage contains diptheria toxin gene (lysogeny)
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Characteristics of Bacillus
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Gram+ spore-forming aerobic rods
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Characteristics of Listeria
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Gram+ rods with tumbling or actin jet motility, β hemolutic, cold growth, facultative intracellular
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Characteristics of Actinomyces
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Gram+, long branching filaments, non-acid fast anaerobic rods
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Characteristics of Nocardia
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Gram+, long branching filaments, partially acid-fast aerobic rods
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Characteristics of Mycobacterium tuberculosis
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Acid-fast aerobic rods on Lowenstein-Jensen medium, auramine-rhodamine stainning (fluorescent apple green). Mycolic acid lipids on cell wall
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Characteristics of Mycobacterium lepreae
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Acid-fast aerobic rods, can't be cultured (obligate intracellular). Mycolic acid lipids on cell wall
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Characteristics of Neisseria menigitidis
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Gram- kidneybean-shaped diplococci, growws on chocolate agar, maltose fermenter, polysaccharide capsule
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Characteristics of Neisseria gonorrhoeae
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Gram- kidneybean-shpaed diplococci, growws Thayer-Martin, maltose non-fermenter, no polysaccharide capsule
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Characteristics of Haemophilus influezae
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Gram- cocobacillus, requires factor X and V (chocolate agar). Satellite phenomenon near staph aureus on blood agar
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Characteristics of Pasteurella
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Gram- cocobacillus, anaerobic
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Characteristics of Brucella
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Gram- cocobacillus, aerobic, zoonosis, biowarfare
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Characteristics of Bordetella pertussis
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Gram- aerobic cocobacillus
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Characteristics of Klebsiella
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Gram- lactose-fermenting rods on MacConkey, polysacchride capsule, oxidase-
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Characteristics of E. coli
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Gram- lactose-fermenting rods on MacConkey, oxidase-
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Characteristics of Shigella
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Gram- nonlactose-fermenting rods on MacConkey, nonmotile, no H2S production, oxidase-
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Characteristics of Salmonella
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Gram- nonlactose-fermenting rods on MacConkey, highly motile, H2S producer, oxidase-
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Characteristics of Proteus
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Gram- nonlactose-fermenting rods with swarming motility, H2S producer, urease+, oxidase-
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Characteristics of Pseudomonas
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Gram- nonlactose-fermenting rods on MacConkey oxidase+, aerobic, produces green pigment pyocyanin
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Characteristics of C. jejuni
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Gram- nonlactose-fermenting curved rods with flagella, oxidase+, microaerophillic
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Characteristics of H. pylori
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Gram- nonlactose-fermenting helical rods with flagella, oxidase+, urease+, microaerophillic
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Characteristics of Vibrio cholera
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Gram- nonlactose-fermenting curved rod with flagella, oxidase+ grows on alkaline media (thiosulfate)
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Characteristics of Francisella
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Gram- facultative intracellular rods, zoonosis, biowarfare
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Characteristics of Yersinia
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Gram- coagulase+ rods with bipolar stainnning, facultative intracellular, zoonosis
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Characteristics of Gardnerella
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Gram variable rod, positive whiff fishy smell test
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Characteristics of Bacteroides
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Gram- anaerobic rod
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Characteristics of Treponema
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Gram- spirochete, spiral-shaped with axial filaments, dark microscopy
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Characteristics of Borrelia
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Gram- spirochete, spiral-shaped with axial filaments, microaerophilic
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Characteristics of Leptospira
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Gram- spirochete, spiral question mark-shaped with axial filaments
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Characteristics of Rickettsia
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Gram- (doesn't stain well) obligate intracellular rods
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Characteristics of Coxiella
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Gram- (doesn't stain well) obligate intracellular rods
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Characteristics of Chlamydia
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Obligate intracellular bug seen in Giemsa stain. Wall lacks muramic acid. Elementary body is infective, reticulate bodies are replicating in the cell
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Characteristics of Mycoplasma
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Lacks peptidoglycan cell wall, does not gram stain. Cholesterols in membrane
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