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30 Cards in this Set
- Front
- Back
Staph Aureus |
Gram positive Cocci in clusters Beta-hemolytc Catalase positive Coagulase positive |
|
Strep Pyogenes |
Gram positive Cocci in chains Beta-hemolytic Catalase negative Bacitracin sensitive |
|
Pseudomonas aeruginosa |
Gram negative Rod Oxidase positive Does not ferment sugar |
|
Salmonella Typhi |
Gram negative Rod Oxidase negative Does not ferment lactose |
|
Neisseria gonorrhoeae |
Gram negative
Diplococci Ferments glucose Does not ferment maltose |
|
Staph epidermidis
|
Gram positive Cocci in small clusters or pairs Non-hemolytic Catalase positive Coagulase negative |
|
Candida albicans |
Hyphae or yeast
Germ tube test |
|
Streptococcus pneumoniae |
Gram positive Diplococci Catalase negative Optochin sensitive |
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Klebsiella pneumoniae |
Gram negative Rod Ferments lactose |
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Haemophilus influenzae |
Gram negative Coccobacillus Requires X and V factors |
|
Mycoplasma pneumoniae |
Gram non-reactive (does NOT have cell wall) Respriatory tract culture |
|
Legionella pneumophila |
Facultative intracellular Gram negative Rod NAAT test |
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Mycobacterium tuberculosis |
Acid fast Rod Skin test, CXR, Culture, IFN-gamma release assay |
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Coccidioides imitis |
Dimorphic (25C arthrospores, 37C spherules) Ab testing, culture |
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Histoplasma capsulatum |
Dimorphic (25C mold, 37C yeast) Urine (and serum) antigen tests |
|
Aspergillus spp. |
Conidiophores X-ray Elevated IgE levels Fungus ball in lungs hypersensitivity reaction in bronchi |
|
Chlamydia trachomatis |
Obligate intracellular Does NOT gram stain Gram negative cell wall structure NAAT test |
|
E. coli |
Gram negative Rod Oxidase negative Ferments lactose |
|
Neisseria meningitidis |
Gram negative Diplococci Oxidase positive Ferments glucose and maltose |
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Listeria monocytogenes |
Gram positive Rods Blood culture; "tumbling motility" |
|
Group B streptococcus |
Gram positive Cocci in chains Catalase negative Bacitracin sensitive Hippurate positive |
|
Cryptococcus neoformans |
India Ink stain of CSF Serum antigen test |
|
Salmonella non-typhi subsepcies |
Gram negative Rod Oxidase negative Does not ferment lactose |
|
Shigella |
Gram negative Rod Oxidase negative Does not ferment lactose |
|
Proteus |
Gram negative Rod Oxidase negative Does not ferment lactose |
|
Enterococcus |
Gram positive Cocci in chains Alpha-hemolytic Catalase negative Hydrolyzes esculin |
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Clostridum tetani |
Gram positive Rods |
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Clostridium perfringens |
Gram positive Rods |
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Clostridium difficile |
Gram positive Rods |
|
Actinomyces |
Gram positive Branching rods |