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24 Cards in this Set
- Front
- Back
- 3rd side (hint)
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type B capsule; LPS endotoxin; IgA proteases
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Haemophilus influenza
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Pneumonia, Sinusitis, Meningitis, Epiglottis, Otitis media, Bacteremia, Septic arthritis; PRP vaccine conjugated with tetanus toxin particulates
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several toxins including pertussis toxin (AB toxin) which ribosylates G proteins and leads to increase cAMP
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Bordetella pertusis
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causes whooping cough which has three stages; vaccination with Dtap or Tdap
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facultative intracellular parasite (macrophages, monocytes, alveolar epithelia cells)
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Legionella pneumophilia
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pneumonia (Legionaires); Pontiac fever; spreads through AC towers, aerosol spread
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intracellular pathogen
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Brucella species
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comes from contaminated milk and direct contact with goats, cows, pigs, and dogs; causes undulant fever; Bang's disease, and Malta fever
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intracelluar pathogen, inhibits phagosome lysosome fusion
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Francisella species
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comes from rabbits, cats, rodents, ticks, and rarely meat; causes tularemia which presents as fever, chills, and malaise and may lead to skin lesions or ocular complications depending on the form of disease
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not given
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Pasterella species
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spreads from cat bites via wound infections
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not given
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Bartonella species
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Cat scratch fever (also ticks and fleas), trench fever
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not given
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Streptobacillus species
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rat bite fever
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not given
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HACEK organisms
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normal oralpharyngeal flora, can result in endocarditis, Eikenella comes from fist fights sometimes
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pili, IgA protease, capsule; LOS; antigenic variation
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Neisseria meningititis
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meningitis, meningococcemia, pneumonia, spread by droplets; MC vaccine conjugated with a tetanus toxin
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endotoxin; portins, opacity proteins, pili, IgA protease; LOS (salicylated); antigenic variation
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Neisseria gonorrohoeae
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gonorrhoeae, disseminated infections, opthalmia neonatorum
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not given
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Moraxella catarhallis
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opportunistic-respiratory infections, sinusitis, otitis
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Pneumonia, Sinusitis, Meningitis, Epiglottis, Otitis media, Bacteremia, Septic arthritis; PRP vaccine conjugated with tetanus toxin particulates
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Haemophilus influenza
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G- coccobacilli or tiny rods; grows on chocolate agar with CO2; needs X and V factors (hemin and NAD); satellite colonies grow around S. aureus
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causes whooping cough which has three stages; vaccination with Dtap or Tdap
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Bordetella pertusis
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G- coccobacilli; slow growing on special charcoal agars; PCR or serotyping
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pneumonia (Legionaires); Pontiac fever; spreads through AC towers, aerosol spread
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Legionella pneumophilia
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G- pleomorphic bacilli; fluorescent Abs; urinary antigen test; buffered charcoal yeast extract
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comes from contaminated milk and direct contact with goats, cows, pigs, and dogs; causes undulant fever; Bang's disease, and Malta fever
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Brucella species
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G- slow growing coccobacilli; caution! Contagious
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comes from rabbits, cats, rodents, ticks, and rarely meat; causes tularemia which presents as fever, chills, and malaise and may lead to skin lesions or ocular complications depending on the form of disease
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Francisella species
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G- slow growing coccobacilli requries cysteine and grows on chocolate agar or BCYE; caution! Contagious
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spreads from cat bites via wound infections
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Pasterella species
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G- coccobacilli, oxidase+
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Cat scratch fever (also ticks and fleas), trench fever
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Bartonella species
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G- short bacilli, serological tests
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rat bite fever
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Streptobacillus species
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G- thin bacilli
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normal oralpharyngeal flora, can result in endocarditis, Eikenella comes from fist fights sometimes
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HACEK organisms
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G- bacilli or coccobacilli; slow growing; capnophilic
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meningitis, meningococcemia, pneumonia, spread by droplets; MC vaccine conjugated with a tetanus toxin
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Neisseria meningititis
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G- diplococci (coffee bean-shaped), chocolate agar, capnophilic, selective media, 35-37C, humid; special transport; Gluc+; Malt+; antigenic detection; nucleic acid probes
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gonorrhoeae, disseminated infections, opthalmia neonatorum
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Neisseria gonorrohoeae
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G- diplococci (coffee bean-shaped), chocolate agar, capnophilic, selective media, 35-37C, humid; special transport; Gluc+, Malt-; antigenic dection, nucleic acid probes
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opportunistic-respiratory infections, sinusitis, otitis
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Moraxella catarhallis
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G- diplococci; hockey puck test, oxidase+
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