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85 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Actinomyces spp
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Gram Positive
Bacilli |
resemble fungi, sulfur granules, flora, “lumpy jaw”
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Anaplasma phagocytophilia
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Poorly Gram
coccobacilli |
granulocyte morula
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B. anthracis
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Gram Positive
Bacilli |
catalase +, capsule, exotoxins(protective,lethal,edema), Clin: cutaneous, GI, respiratory
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B. cereus
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Gram Positive
Bacilli |
enterotoxin, rapid-onset food poisoning (fired rice)
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Bacteroides fragilis
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Gram Negative
Bacilli |
pleomorphic bacilli, most common gram- pathogen, β-lactamase, GI flora, capsule
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Bartonella henselae
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Gram Negative
Bacilli |
cat scratch disease, febrile lymphadentitis, skin rashes
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Bartonella quintana
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Gram Negative
Bacilli |
trench fever (chills, headache, relapsing, rash), bacillary angiomatosis(HIV)
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Bordetella pertussis
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Gram Negative
Coccobacilli |
aerobe, nonmotile, Pertussis toxin(AB exo ADP ribo), Whooping cough, tracheal toxin, vac
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Borrelia burgdorferi
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Poorly Gram
Spirochetes |
Lyme disease, ixodes tick(mouse/deer host), “bulls eye”, hemotogenous, jt. pain
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Borrelia recurrentis
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Poorly Gram
Spirochetes |
Relapsing fever(antigenic variability), endemic(tick), body louse, giemsa stain
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Brucella spp
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Gram Negative
Coccobacilli |
aerobic, intracellular, RES, Hx: undulant fever, granulomas, weight loss; animals
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C. botulinum
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Gram Positive
Bacilli |
Botulinum toxin, flaccid paralysis, canned food, honey
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C. difficile
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Gram Positive
Bacilli |
Toxin A (entero), B (cytotoxin); hospital-acquired bloody diarrhea after normal flora killed
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C. pneumonia
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Poorly Gram -
coccobacilli |
community acquired walking pna
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C. psittaci
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Poorly Gram -
coccobacilli |
bird infection, atypical pna, encephalitis
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C. tetani
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Gram Positive
Bacilli |
Tennis racket, tetanus (exotoxin), motile, vac
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C. trachomatis
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Poorly Gram -
coccobacilli |
#1 STD, conjunctivitis, trachomas(blindness), infant pna,
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Campylobacter fetalis
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Gram Negative
Curved Rods |
bacteremia in –immuno host
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Campylobacter jejuni
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Gram Negative
Curved Rods |
microaerophilic, “seagull”, oxidase+, 42°,dysentery, chicken, Guillain-Barre
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Chlamydia spp
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Poorly Gram -
coccobacilli |
small, nonmotile, obligate intracellular, Gram-, no peptidoglycan
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Citrobacter spp
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Gram Negative
Bacilli |
resembles salmonella
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Clostridium perfringes
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Gram Positive
Bacilli |
cat/dismutase -, gas gangrene, food poisoning(soups), anaerobic cellulitis
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Corynebacterium diphtheriae
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Gram Positive
Bacilli |
cat +, palisades, diphtheria (A-B tox ADP-ribo EF-2), pseudomembrane, vac
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Coxiella burnetii
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Poorly Gram -
coccobacilli |
small, G- bacilli, intracellular, H2H transmission, “Q-fever”
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EHEC
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Gram Negative
Bacilli |
enterhemorrhagic – bloody diarrhea, hemolytic-uermic syndrome, Shiga-like toxin 0157:H7
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Ehrlichia chaffeensis
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Poorly Gram
coccobacilli |
monocyte morula
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Ehrlichia ewingil
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Poorly Gram
coccobacilli |
granulocyte morula
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Ehrlichiosis
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Poorly Gram
coccobacilli |
tick, morulae (inclusion in WBC), febrile illness, intracellular
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Enterobacter spp
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Gram Negative
Bacilli |
motile, mixed infections
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Enterobacteriaciae
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Gram Negative
Bacilli |
ferment glucose, deduce nitrate to nitrite, oxidase - , CEEK(Lac+) ShYPS(Lac -)
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Enterococcus (“D”)
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Gram Positive
Cocci |
GI/vagina, 6.5% NaCl, teichoic acid(capsule), nosocomial infections
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Erysipelothrix rhusiopathiae
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Gram Positive
Bacilli |
cat -, fisherman’s cellulitis, H2S
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Escherichia coli
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Gram Negative
Bacilli |
colon flora, lac/indole+, virulent pili(I-epi, P-uroepi), #1 UTI, neonatal meningitis
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ETEC
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Gram Negative
Bacilli |
enterotoxic – travelers (watery) diarrhea. Labile toxin(AB), stabile toxin(+guanylate cyclase)
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Francisella tularensis
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Gram Negative
Coccobacilli |
aerobe, fac. intracellular, “Rabbit fever”, eschar, BCYE media, req. L-cysteine
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Fusobacterium spp
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Gram Negative
Fusiform |
anaerobic, Vincent’s angina – trench mouth, Lemierre’s disease(jugular. vein), flora
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Gardnerella vaginalis
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Gram Negative
Bacilli |
bacterial vaginosis, fishy, yellow KOH, clue cells
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Haemophilus duereyi
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Gram Negative
Coccobacilli |
fac. anaerobe, STD, painful chanchroid
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Haemophilus influenza
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Gram Negative
Coccobacilli |
fac. anaerobe, non motile, choc. agar, capsule(b-vac), epiglotitis,meni,otitis,pna, childhood
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Helicobacter pylori
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Gram Negative
Curved Rods |
microaerophilic, urease+, polar flagella, vacuolating cytotoxin, ulcers, MALT lymphoma
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Klebsiella pneumonia
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Gram Negative
Bacilli |
nonmotile, polysacc cap, nosocomial lobal pneumonia, UTIs
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Lactobacillus spp
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Gram Positive
Bacilli |
vaginal flora
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Legionella pneumophilia
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Gram Negative
Bacilli |
silver stain, fac. intracellular(MΦ), necrotizing multifocal pna, Pontiac fever
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Leptospira interrogans
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Poorly Gram
Spirochetes |
water contamination, fever, chills, H/V, liver/renal failure, meningitis
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Listeria monocytogenes
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Gram Positive
Bacilli |
cat +, β hemo, cold, tumbling, cheese, Pregnant->fetus, meningitis
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M. tuberculosis
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Acid-Fast, Gram +
Bacilli |
“red snappers”, sulfolipid prevents phagosome fusion, Ghon complex, special media
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Moraxella catarrhalis
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Gram Negative
Cocci |
diplococcus, oxidase+, aerobic, upp resp flora, otitis media, sinusitis, B-lactamase+
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Mycobacterium
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Acid-Fast, Gram +
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slim, non-motile, intracellular, aerobes, very slow growth rate
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Mycobacterium avium-intracellulare complex
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Acid-Fast, Gram +
Bacilli |
(MAC), disease in AIDs, chornic/hot tub lung
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Mycobacterium bovis
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Acid-Fast, Gram +
Bacilli |
make BCG vaccine
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Mycobacterium leprae
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Acid-Fast, Gram +
Bacilli |
leprosy, cooler areas of skin, loss of sensation, Armadillos, cannot culture
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Mycoplasm pneumonia
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No Stain
coccobacilli |
aerobe, 3x cell mem w/ sterols, fried-egg, walking pna, pharyngitis, Cold agglutinins (IgM)
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N. gonorrhoeae
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Gram Negative
Cocci |
aerobic, ferm. glu, cat+, hypervariable, 2nd STI, urethritis, PID, opthalmia neonate, choc. agar
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N. meningitidis
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Gram Negative
Cocci |
aerobic, ferm. mal/glu, polysacc caps, nasophary flora, meningitis(6-60), DIC, vac(not B)
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Nocardia species
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Gram Positive/Acid-Fast
Bacilli |
“beads on string”, acid fast, look like fungi, nocardiosis
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Pasteurella multocida
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Gram Negative
Coccobacilli |
fac. anaerobe, cat bites, soft-tissue infection
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Peptostreptococcus
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Gram Positive
Cocci |
obligate anaerobe of GI, peritonitis
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Propionibacterium spp
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Gram Positive
Bacilli |
skin flora, acne
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Proteus spp
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Gram Negative
Bacilli |
swarming, urease+, UTIs, struvite stones
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Pseudomonas aeruginosa
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Gram Negative
Bacilli |
oxidase/cat+, motile, fruity, exotoxin A(ADP-ribo), elastase, exoenzyme S
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Rickettsia rickettsii
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Poorly Gram -
coccobacilli |
small, G- bacillus, intracellular, ticks “rocky mountain spotted fever”, DIC
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S. enterica Typhi
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Gram Negative
Bacilli |
“Typhoid fever”(headache, redspots), fecal-oral, invades MΦ->systemic, vac
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S. enterica Typhimurium
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Gram Negative
Bacilli |
animal reservoir(reptiles), gastroenteritis
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S. epidermidis
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Gram Positive
Cocci |
novobiocin sensitive, biofilm on catheters, skin flora
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S. mutans
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Gram Positive
Cocci |
viridians, optochin rest, bile insoluble, plaque, caries, no capsule
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S. pneumoniae (“p. coccus”)
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Gram Positive
Cocci |
optochin sens., bile soluble, encaps, diplococcic,Prt A, pneumolysin O, vac
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S. saprophyticus
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Gram Positive
Cocci |
novobiocin resistant, UTIs in women
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Salmonella spp
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Gram Negative
Bacilli |
lac-, H2S+, motile
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Serratia spp
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Gram Negative
Bacilli |
red pigment, UTIs
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Shigella spp
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Gram Negative
Bacilli |
lac/indole-, non-motile, fecal oral, Shiga toxin, dysentery, intracellular
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Staph aureus
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Gram Positive
Cocci |
Prt A bind IgG, capsule, α toxin, Exfoliatin, TSS-1, enterotoxins (Rapid Food Poisoning)
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Streptococcus agalactiae (“B”)
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Gram Positive
Cocci |
bacitracin rest., GI/vag flora, neonatal, sialic acid capsule, CAMP +
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Streptococcus pyogenes (“A”)
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Gram Positive
Cocci |
bacitracin sens., M prot., exotoxin(TSS), rheumatic fever.,PS.glomerulo neph.
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Treponema pallidum
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Poorly Gram
Spirochetes |
syphilis, motile, 1)painless chancre, 2)fever/rash, 3)tissue destruction, dark field
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Trophyeryma Whipplei
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Gram Positive
Bacilli |
Whipple disease, small bowel malabsorption, PAS+ in MΦ
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Ureaplasma urealyticum
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No Stain
coccobacilli |
3x cell membrane, STD, urethritis/prostatitis, urease+
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Vibrio cholera
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Gram Negative
Curved Rods |
cholera “rice water” stools, fecal H20 contaminated, toxin(GM1-ganglioside), TCBS medium
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Vibrio parahaemolyticus
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Gram Negative
Curved Rods |
oysters, cellulits, self-limited watery diarrhea
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Vibrio Spp
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Gram Negative
Curved Rods |
oxidase+, motile, fac. anaerobe, salt water
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Vibrio vulnificus
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Gram Negative
Curved Rods |
shellfish(gastroenteritis), cellulitis(cut in salt water), sepsis bullous skin lesion
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Y. enterocolitis
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Gram Negative
Bacilli |
mesenteric adenitis, enterocolitis, enterotoxic
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Y. pestis
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Gram Negative
Bacilli |
“plague”, flea, toxins(YOPs,ento,F1 protein capsular), bubos, necrotizing hemorrhagic pna
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Y. pseudotuberculosis
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Gram Negative
Bacilli |
mesenteric adenitis, MΦ -> LN
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Yersinia spp
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Gram Negative
Bacilli |
“safety pin”, lactose –
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