Gram Negative Flashcards

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0
Q

Diplococci, insignificant capsule, ferments glucose

A

N. gonorrhea

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1
Q

Diplococci, encapsulated, ferment maltose and glucose

A

N. meningitidis

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2
Q

Targets tissue MAC
MCC of meningitis bet 2-18
purpura fulminans

A

N. meningitidis

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3
Q

Adrenal insuffieciency from severe meningococcemia

A

Waterhouse-Friderichjen syndrome

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4
Q

MCC of septic arthritis in sexually active adults, urethritis and PID

A

N. gonorrhea

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5
Q

Violin string adhesions

A

Fitz-Hugh-Curtis syndrome

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6
Q

DOC for N. meningitidis/gonorrhea

Vaccine for N. meningitidis

A

PenG/ ceFIXime or cefTriaxone + doxycycline

Polysac strains of A, C, Y, W-135

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7
Q

Cause of subacute IE other than viridans Strep

A

Eikenella corrodens, Kingella kingae (human bite)

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8
Q

HACEK

ngha HACEK ng lagim sa may sakit sa piso

A
Haemophilus aphrophilus
Actinobacillus actinomycetemcomitans
Cardiobacterium hominis
Eikinella corrodens
Kingella kingae
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9
Q

MCC of epiglotitis from 6mo-1yo
Thumb sign, cherry red epiglotitis

Meningitis, otitis media, pneumonia

A

Haemophilus influenzae

Ceftriaxone

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10
Q

Whooping cough

A

Bordetella pertussis
(Tracheal cytotoxin, paralysis of ciliated cells)

Erythromycin

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11
Q

Facultative intracellular bacteria

Some Bugs May Live FacultativeLY

A
Salmonella
Brucella
Mycobacterium
Listeria
Francisella
Legionella
Yersinia
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12
Q

Atypical Pneumonia

Diarrhea, hyponatremia

A

Mycoplasma
Legionella pneumophila
Chlamydia pneumonia

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13
Q

DOC for Legionella

A

Azithromycin or Erythromycin

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14
Q

Lactose fermenter, green sheen, type O and H antigen

A

E.coli

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15
Q

Pathogenesis of enterobacteria

Enterobacteria drinks COFFee

A

Capsular antigen (K)
O antigen
Flagellar antigen
Ferments glucose

16
Q

Lactose fermenters

grow in macConKEE agar

A

Citrobacter
Klebsiella
Escherichia coli
Enterobacter

17
Q

MCC of community acquired UTI

2nd MCC of neonatal meningitis

A

E.coli

18
Q

Neonatal meningitis

BEL

A

B group strep
E. coli
Listeria monocytogenes

19
Q

DOC for S. typhi chronic carrier state

A

Ampicillin

20
Q

Culture source for S. typhi

BUS

A

Blood 1 wk
Urine 2wks
Stool 3 woks

21
Q

MCC: bacillary desentery/epidemic bacillary desentery

A

Shigella sonnie or Duval’s bacillus/ shigella desentery type 1 (Shiga bacillus)

Ciprofloxacin

22
Q

Cause of cholera pandemics

A

Vibrio cholera 01 biotype El TOR

Tetracycline, azithromycin

23
Q

MCC of bacterial AGE from eating undercooked chicken
Enterotoxin mediated diarrhea
Jejunum
Guillain barre, reiter’s syndrome (urethritis, uveitis, arthritis)

A

Campylobacter jejune

24
Q

Urease positive bacteria

Particular Kinds Have Urease

A

Proteus mirabilis
Klebsiella pneumoniae
Helicobacter pylori
Ureaplasma urealyticum

25
Q

Staghorn calculi

A

Proteus mirabilis

TMP SMX

26
Q

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

A

Pseudomonas aeruginosa

27
Q

Predominant anaerobes in human colon

A

Bacteroides fragilis