Unusual pathogens Flashcards

1
Q
  1. Borrelia burgdorferi, SS
A

Lyme, Ixodes (joint, lesion, cardiac, CNS)

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2
Q
  1. Borrelia recurrentis, SSSSS
A

relapsing fever, change sIg

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3
Q
  1. Leptospira interrogans, SSSSS
A

vet, cow, slaughter, sewer, Leptospirosis (red eyes, dogs), semisolid media 4-6 wk (wright stain hook on ends)

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4
Q
  1. Bacillus anthracis
A

cutaneous/black eschar, inject/necrotizing, gastro/raw, edema/lethal factor, large GPR/waxy glass colony/no hemo/nonmotile

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4
Q
  1. Bacillus cereus
A

Emetic/diarrheal, eye trauma (yellow/green)

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5
Q
  1. Erysipelothrix rhusiopathiae
A

Erysipeloid, pig, bird, fish, nonmotile/H2S

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6
Q
  1. Corynebacterium jeikeium
A

prosthetic/NF

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7
Q
  1. Corynebacterium ulcerans
A

exudative pharyngitis, skin ulcer, diphtheria like illness

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8
Q
  1. C. urealyticum
A

UTI, rapid urease, GP dots barely see on plate

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9
Q
  1. Rothia mucilaginosa
A

GPC/R, blood after mouth

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10
Q
  1. Chromobacterium violaceum
A

violent pigment, ox+, water, skin GN

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11
Q

A. Rickettsia rickettsii

A

rock mountain spotted fever, endothelial cell damage not face, IFA no culture highly infectious

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12
Q

B. Rickettsia prowazekii

A

epidemic typhus, lice, face rash, Brill-Zinsser disease/Recrudescent typhus

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13
Q

C. Rickettsia typhi

A

endemic/murine typhus, flea

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14
Q

D. Orientia tsutsugamushi

A

scrub typhus, black inoculation spot

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15
Q

Ehrlichia chaffeensis, o

A

monocyte ehrlichiosis, morulae, lone star tick, petechia, CNS/respiratory, central states

16
Q

Anaplasma phagocytophilum, o

A

granulocyte anaplasmosis, black leg tick, north states

17
Q

Coxiella burnetii

A

Q fever, milk/birth, culturable w/out cell (facultative intracellular), acid environment activate

18
Q

Bartonella henselae

A

CSD, warthin-starry histo stain, papule/lymphadenophathy

19
Q

Bartonella quintana

A

Trench fever, lice, blood vessel proliferation (bacillary angiomatosis)

20
Q

Bartonella bacilliformis

A

Carrion’s disease/Oroya fever, sandfly, peruvian warts, anemia

21
Q

Streptobacillus moniliformis

A

Rat bite fever, Haverhill fever (ingest rat poo), bead chains, joint/rash on hand feet

22
Q

Spirillum minus

A

coiled spiral filamentous, rash all over