Gram Negative Flashcards
Diplococci, insignificant capsule, ferments glucose
N. gonorrhea
Diplococci, encapsulated, ferment maltose and glucose
N. meningitidis
Targets tissue MAC
MCC of meningitis bet 2-18
purpura fulminans
N. meningitidis
Adrenal insuffieciency from severe meningococcemia
Waterhouse-Friderichjen syndrome
MCC of septic arthritis in sexually active adults, urethritis and PID
N. gonorrhea
Violin string adhesions
Fitz-Hugh-Curtis syndrome
DOC for N. meningitidis/gonorrhea
Vaccine for N. meningitidis
PenG/ ceFIXime or cefTriaxone + doxycycline
Polysac strains of A, C, Y, W-135
Cause of subacute IE other than viridans Strep
Eikenella corrodens, Kingella kingae (human bite)
HACEK
ngha HACEK ng lagim sa may sakit sa piso
Haemophilus aphrophilus Actinobacillus actinomycetemcomitans Cardiobacterium hominis Eikinella corrodens Kingella kingae
MCC of epiglotitis from 6mo-1yo
Thumb sign, cherry red epiglotitis
Meningitis, otitis media, pneumonia
Haemophilus influenzae
Ceftriaxone
Whooping cough
Bordetella pertussis
(Tracheal cytotoxin, paralysis of ciliated cells)
Erythromycin
Facultative intracellular bacteria
Some Bugs May Live FacultativeLY
Salmonella Brucella Mycobacterium Listeria Francisella Legionella Yersinia
Atypical Pneumonia
Diarrhea, hyponatremia
Mycoplasma
Legionella pneumophila
Chlamydia pneumonia
DOC for Legionella
Azithromycin or Erythromycin
Lactose fermenter, green sheen, type O and H antigen
E.coli
Pathogenesis of enterobacteria
Enterobacteria drinks COFFee
Capsular antigen (K)
O antigen
Flagellar antigen
Ferments glucose
Lactose fermenters
grow in macConKEE agar
Citrobacter
Klebsiella
Escherichia coli
Enterobacter
MCC of community acquired UTI
2nd MCC of neonatal meningitis
E.coli
Neonatal meningitis
BEL
B group strep
E. coli
Listeria monocytogenes
DOC for S. typhi chronic carrier state
Ampicillin
Culture source for S. typhi
BUS
Blood 1 wk
Urine 2wks
Stool 3 woks
MCC: bacillary desentery/epidemic bacillary desentery
Shigella sonnie or Duval’s bacillus/ shigella desentery type 1 (Shiga bacillus)
Ciprofloxacin
Cause of cholera pandemics
Vibrio cholera 01 biotype El TOR
Tetracycline, azithromycin
MCC of bacterial AGE from eating undercooked chicken
Enterotoxin mediated diarrhea
Jejunum
Guillain barre, reiter’s syndrome (urethritis, uveitis, arthritis)
Campylobacter jejune
Urease positive bacteria
Particular Kinds Have Urease
Proteus mirabilis
Klebsiella pneumoniae
Helicobacter pylori
Ureaplasma urealyticum
Staghorn calculi
Proteus mirabilis
TMP SMX
MCC of otitis externa, malignant otitis externa in
DM, CSOM
burn wound infection, hot tub folliculitis, skin graft loss, green nail syndrome, osteomyelitis
VAP
Peritonitis in peritoneal dialysis patients
FUO, 3rd MCC nosocomial UTI
Pseudomonas aeruginosa
Predominant anaerobes in human colon
Bacteroides fragilis
