Micro: Rickettsia Flashcards

1
Q

Rash
Centripetal spread
Centrifugal spread

A

Centripetal spread r ricketsii

Centrifugal spread r prowazekii

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2
Q

Which rickettsia results in an eschat

A

R akari– Rickettsialpox

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3
Q

Epidemic typhus

A

R prowazekii

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4
Q

Endemic typhus

A

R typhi

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5
Q

Scrub typhus

A

Orienta tsutsugamushi

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6
Q

no vector

No rash

A

Coxiella burnetti

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7
Q

Chronic with a 65% mortality

A

Coxiella burnetti

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8
Q

Q fever

A

Coxiella burnetti

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9
Q

Ehrlichiosis

A

Ehrlichia chaffensis

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10
Q

Vector are ticks

A

R rickettsii and Ehrlichia chaffensis

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11
Q

Vector is
Rat flea
Chiggers

A

Rat flea R typhi

Chiggers Orienta tsutsugamushi

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12
Q

Dxtics and treatment for Rickettssiae?

A

Weil Felix reaction

Doxycycline

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13
Q

Rocky Mountain spotted fever

A

R rickettsi

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