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17 Cards in this Set
- Front
- Back
- 3rd side (hint)
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General misc GNR |
Contaminated food and water Handling animals Injury in water |
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Vibrionaceae General |
Halophiles- require Na BAP: med-lg, greenish, alpha/beta MAC: NLF Thiosulfate Bile Salt Sucrose- grn to yellow is positive Gastroenteritis w/ severe diarrhea |
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Vibrio cholerae |
Doesn't require Na Serotype-01 = traditional cholera Sero-0139=next pandemic Sero-non-01= no tox gene, mild Curved GNR TCBS- yellow Oxidase+ Motile String pearls+ Vibrio disk =S Ferment G, inositol - *report to PH* |
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Vibrio parahemolyticus |
Mild self-limiting gastro and wounds 24-48 hr aft consume TCBS-grn |
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Vibrio vulnificus |
MAC: LF! Aquatic trauma cellulitis Consume food septicemia-40-60% mortality |
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Vibrio alginolyticus |
Least pathogenic Fishermen and sailor ear and eye infections |
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Aeromonadaceae |
Enteric and nonenteric GNR BAP: lg, wht/buff, translucent, smooth, mucoid?, beta? NaCl- Indole+, oxidase+ Ferment: glucose and inositol Vibrio disk(R) String pearls - Trt: SXT, ciprofloxacin |
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Plesiomonas shigelloides |
GNR Fac. anaerobe Motile BAP: med-lg, shiny, opaque, gamma MAC: delayed LF Oxidase+ Ferments: glucose, inositol Vibrio disk (S) String pearls - Self limiting gastroenteritis Tropic water and cold blood animals Trt: SXT, ciprofloxacin |
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Campylobacyer spp |
C. Jejuni Curved GNR (seagull wings) Darting motility-wet mount Campy BAP Special sealed gas cultures- Gray, mucoid, spreading, gamma Stinky Oxidase+, hippurate hydol+ Asaccharolytic Zoonisis-livestock and pets Transmission-handling and consumption Self limiting gastroenteritis N/V, fever, diarrhea Wbc/RBC in stools Guillane-barre Trt: azrithromycin, erythromycin, ciprofloxacin |
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Heliobacter pylori |
ID w non-culture methods Microaerophic, co2 Sm, curved GNR Motile Oxidase+, urease+(Clo and breath) Ag in stool/An in serum Gastric ulcer, carcinoma Fecal-oral-oral:water,kissing,zoonosis Triple therapy: amox,macrol,proton pump inhibitor 7-14d |
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Legionella pneumophila |
Pleiomorphic GNR-intracellular Macs Fastidious- no on BAP, aerobic CAP+cystein BCYE: shiny, convex, gry/wht-blu/grn w granular Motile Assachrolytic Oxidase weak + Urine Ag, serum Ab Transmit:aerosol -h/c water, chlorine Legionnaires -febrile pneumonia Pontiac fvr- no lung involvement Trt: macrol(azrithromycin/eryth), fluoquinolone. |
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Bordetella spp |
B. pertussis or para pertussis Whooping cough (catarrhal, paroxysmal, convalescence) Fastidious aerobe Nonmotile Oxidase+, catalase+ Capsule PT Bordet-gengou: tiny, translucent, hazy hemolysis CHB: sm, silver, pearls Trt:Erythromycin |
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Pasteurella multocida |
GN coccobacilli- safety pin BAP&CAP: gry, convex, mucoid?, gamma MAC: no growth Ferment glucose Nonmotile Oxidase+, catalase+ NF pets: bite, scratch, lick Trt: penicillin |
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Francisella tularensis |
*BSL3*V.infect*CDV* Sm, GNR -facultative intracellular Fastidious: CAP: gry/wht, raise Don't need x and v Nonmotile Oxidase - Transmit: ticks, deerfly, rabbits, inhal Disease: ulcer/buboe, pneumonic Tularemia |
Highly infectious person to person or aerosol. Potentially Hi mortality |
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Brucella |
*BSL3*V.infect*CDC cat.B* Sm, GNR -facultative intracellular BAP&CAP: co2- smooth, gry, translucent Brucella agar (3wks) Nonmotile, no capsule Oxidase+, catalase+, urease+(2hr) Zoonosis-lab&vets Food, abraded skin, inhalation 1.Acute: fever, headache, malaise 2. Subchronic: <1yr, undulant fvr 3. Chronic:>1yr, chronic fatigue, arthritis, depression Trt: gentamycin, doxycycline |
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HACEK |
Fastidious GNR, co2 NF oropharynx and urogenital Endocarditis post dental work |
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Eikenella corrodens |
Sm, GNR CAP, x factor rqd, CO2, pit agar Nonmotile Oxidase+ Penicillin (S) or clindamycin, ceph Oral NF- endocarditis post dental work |
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