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Enterobacteria, vibrio, neisse
ria
83
Accounting
Pre-School
02/22/2009

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Term
Enterobacteriaceae characteristics
Definition
gram negative, non-spore forming, ferment glucose, cytochrome oxidase negative, catalase positive
Term
Three antigens of enterobacteriaceae
Definition
Somatic cell wall (O)
Flagellar (H)
capsular (K)
Term
Preferred isolation media for enteric bacteria
Definition
MacConkey agar
Term
coliforms
Definition
rapid fermenters of lactose
Term
shiga toxin
Definition
neurotoxic, enterotoxic, cytotoxic
Term
endotoxin
Definition
all enterobacteriaceae
lipid A portion of O antigen
Term
Capsule (enteric bacteria)
Definition
klebsiella
Term
Heat-labile enterotoxin
Definition
Increases cAMP
Term
Heat stable enterotoxin
Definition
increases cGMP
Term
Phase variation
Definition
alternate expression of diverse forms of protein
Term
P fimbriae
Definition
Uropathogenesis
Term
S fimbriae
Definition
neonatal sepsis and meningitis
Term
lactose fermenter, produces indole
Definition
E. Coli
Term
virulence factor for neonatal meningitis
Definition
K1 antigen of E. coli
Term
shigellosis-like but less severe; invasive
Definition
Enteroinvasive E. coli (EIEC)
Term
traveler's diarrhea; adherence
Definition
Enterotoxigenic E. coli (ETEC)
Term
Hemorrhagic colitis; fast food hamburgers
Definition
Enterohemorrhagic E. Coli (EHEC)
Term
Hemolytic Uremic Syndrome (HUS)
Definition
EHEC
Term
infant diarrhea; adherence
Definition
Enteropathogenic E. coli (EPEC)
Term
Prolonged watery diarrhea; aggreagative, adherence
Definition
Enteroaggregative E. coli (EAEC)
Term
Bacillary Dysentery; invasive; low infectious dose
Definition
shigella
Term
UTI, gastroenteritis, meningitis, septicemia
Definition
E. coli
Term
gastroenteritis, septicemia, enteric fever
Definition
salmonella
Term
pneumonia, UTI
Definition
klebsiella
Term
severe enteric fever, human carrier
Definition
Salmonella typhi
Term
Mild enteric fever; chickens/turkeys
Definition
Salmonella enteritidis
Term
septicemia; ate pork
Definition
salmonella choleraesuis
Term
pneumonia; mucoid colonies
Definition
klebsiella
Term
mucosal ulcerations but not beyond submucosa (Not in blood); short incubation period; enteric
Definition
Shigella
Term
enteric bacteria; non-motile, not gaseous, non-lactose fermenters
Definition
shigella
Term
motile, non-lactose fermenting, abundant sulfide
Definition
Salmonella
Term
Week incubation, malaise, fever, diarrhea; organism isolated from blood and stool
Definition
Salmonella typhi
Term
high intermitant fever with suppurative focal lesions
Definition
Salmonella choleraesuis
Term
very short incubation period; vomiting and diarrhea; ate poultry; organism found in blood
Definition
salmonella enteritidis
Term
nonmotile, encapsulated, lactose fermenter; enteric
Definition
klebsiella pneumoniae
Term
enterobacter
Definition
generally found in mixed infections
Term
serratia
Definition
red colonies, opportunistic
Term
citrobacter
Definition
opportunistic pathogen of gut
Term
proteus
Definition
common cause of UTI in old men
Term
Invasive enteric organisms (2)
Definition
EIEC, shigella
Term
Adherence (enteric) (4)
Definition
ETEC, EPEC, EAEC, EHEC
Term
Penetration (enteric) (1)
Definition
salmonella
Term
low infective dose, enteric disease
Definition
shigella
Term
gram negative, curved rods, cytochrome oxidase positive, highly motile w/ single flagella; halophilic
Definition
vibrio
Term
V. cholerae O1 and O139
Definition
epidemic cholera
Term
v. cholerae non-O1/O139
Definition
gastroenteritis
Term
V. cholerae toxin
Definition
non invasive, heat-labile, lysogenic phage
Term
vibrio w/ very low salt tolerance
Definition
Cholerae
Term
South Asia, Gulf coast, shellfish, humans can be asymptomatic
Definition
V. cholerae
Term
short incubation, rice water stools, afebrile
Definition
V. cholerae
Term
dehydration, hypokalemia, hypovolemia, metabolic acidosis
Definition
V. Cholerae
Term
stool specimen, selective media, LPS: O-antigen
Definition
V. cholerae
Term
mild gastroenteritis associated with seafood
Definition
Vibrio cholerae non-O139/O1
Term
Thermostable direct hemolysin, raw seafood, gastroenteritis
Definition
Vibrio parahaemolyticus
Term
liver problems, wound infected w/ seawater, now severe systemic infection
Definition
Vibrio vulnificus
Term
virulence facotrs: serum resistance, capsule, cytolysins, collagenase, protease, siderophore
Definition
Vibrio vulnificus
Term
wound infection, collagenase, not vulnificus
Definition
V. alginolyticus
Term
wound infection, cytolysin mediated, rapidly fatal, exposure to seawater
Definition
V. damsela
Term
large female asymptomatic carrier population
Definition
neisseria gonorrhea
Term
virulence factors: capsule, pilus, Por I, Opa, Rmp, LOS
Definition
neisseria gonorrhea
Term
phase variation
Definition
reversible loss or gain of a molecule or defined structure
Term
variation mechanisms (3)
Definition
transcription modulation, homologous recombination, error in replication
Term
Neisseria gonorrhea route of infection
Definition
Deposition, mucosal attachment, close attachment (Opa), epithelial penetration (Opa), transport via phagosomes, egestion into submucosa
Term
classical exudate in males includes PMNs, epithelial cells and gonococci
Definition
neisseria gonorrhea
Term
acute urethritis, couple day incubation, discharge
Definition
N. gonorrhoeae
Term
Females: cervicitis, urethritis, discharge and menstrual bleeding
Definition
N. gonorrhoeae
Term
male epididymitis
Definition
N. gonorrhoeae
Term
Pelvic inflammatory disease, fever
Definition
invasive N. gonorrhoeae
Term
ophthalmia neonatorum (conjunctivitis)
Definition
N. gonorrhoeae during vaginal delivery
Term
disseminated gonococcal infection
Definition
very rare, suppressed by antibiotics, flu-like illness, skin lesions, joint pain
Term
intracellular gram negative diplococci
Definition
N. gonorrhoeae
Term
Thayer-Martin medium
Definition
Neisseria gonorrhoeae
Term
treatment to prevent gonococcal eye infections in new borns
Definition
1% silver nitrate
Term
pediatric illness from crowded environments (day cares, dorms, barracks, hospitals)
Definition
N. meningitidis
Term
N. meningitidis serotype A
Definition
cause of epidemics
Term
N. meningitidis type B
Definition
endemic to USA, no vaccine
Term
N. meningitidis type Y
Definition
pulmonary disease
Term
N. meningitidis type W-135
Definition
bacteremia
Term
upper respiratory tract problems, worst headache ever experienced, petechial skin lesions
Definition
Acute meningitis (N. meningitidis)
Term
Abnormal CSF - increased leukocytes, decreased glucose level
Definition
N. meningitidis
Term
Latex Particle agglutination of CSF
Definition
N. meningitidis
Term
Treatment for N. meningitidis
Definition
Penicillin G and then antibiotic chemoprophylaxis for household
Term
Vaccine for N. meningitidis
Definition
serogroups A, C, Y, W135 but NOT B
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