terms 2 Flashcards

1
Q

ricketsia

A
  • obligate intracellular parasite
  • Weil-Felix rxn IDs ricketsia w/o a type
  • fever/rash
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2
Q

RMSF

A

rickettsia rickettsii

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3
Q

epidemic typhus

A

rickettsia prowazekii

can turn into brill-zinsser disease

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4
Q

endemic typhus

A

ricketssia typhi

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5
Q

scrub typhus

A

rickettsia tsutsugamushi

eschar

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6
Q

trench fever

A

bartonella quintana

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7
Q

rickettsial pox

A

rickettsia akari

no W-F rxn

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8
Q

Human Monocytic ehrlichiosis

A

most life threatening tick-borne disease in US`

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9
Q

Q fever

A
  • coxiella burnetii
  • doughtnut shaped granuloma
  • flu like symtoms
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10
Q

chlamydia

A
  • most common STI
  • infectious elementary bodies
  • noninfectious reticulate body
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11
Q

cryptococcus neoformans

A

deadliest fungi

meningitis and immunocompromised

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12
Q

candida albicans

A

in oral cavity-thrush
common in obese/diabetics
nistatin is drug of choice

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13
Q

sporotrichosis

A

aka rose-thorn disease (sporothrix schenckii)
occupational hazard
cotton purple lesion

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14
Q

aspergillosos

A

aspergillus fumigatus

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15
Q

ergot poisoning

A

claviceps purpura

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16
Q

valley fever

A

coccidioides immitis
resembles TB
tx is amphotericin B

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17
Q

Gilchrest’s disease

A

Blastomyces dermatidis

cutaneous ulcers

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18
Q

Splunker’s disease

A

histoplasma capsulatum

pulmonary inhalation through bird droppings and bats

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19
Q
pedis tinea
capitis
sorporis
barbae
unquin
cruis
A
athletes foot
scalp
body
beard
nail
groin
20
Q

toxic indoor mold

A

stachybotrys chartarum

21
Q

entamoeba histolytica

A

second leading cause of mortality due to parasitic disease

22
Q

naegleria fowleri

A

parasite enters through nose

primary ameobic meningoencephalitis

23
Q

giardia

A

giardia intestinalis

foul-smelling diarrhea

24
Q

trichomonas vaginalis

A

females-itching, burning, discharge

males-asymtomatic

25
Q

trypanosoma brucei gambiense vs

trypanosoma brucei rhodensiense

A

2-4 year course of disease, chronic form
few months, acute form, possible death
Human african sleeping sickness

26
Q

Chagas disease

A
trypanosoma cruzi (american)
transmitted via the kissing bug (reduviid bug)
27
Q

black fever

A

leishmania donovani aka kala azar
bite of sandfly
decreased phagocytosis-lowers immunity

28
Q

toxoplasmosis

A

toxoplasma gondii
2nd leading cause of death from foodborne illness
all parasite stages are infectious

29
Q

malaria

A

plasmodium, spread by anopheles mosquito

malarial attack is when rupture occurs release many new parasites

30
Q

roundworm

A

trichinella spiralis….nematode

31
Q

flat worm

32
Q

tapeworm

33
Q

ascaris lumbricoides

A

most common helminth (nematode) infection

34
Q

pinworm disease

A

enterobius vermicularis

35
Q

whip worm disease

A

trichuris trichiura

36
Q

threadworm

A

strongyloides stercoralis

37
Q

elephantitis

A

wuchereria bancrofti

38
Q

onchocerca volvulus

A

black flies

river blindness

39
Q

african worm disease

40
Q

guinea worm/dragon worm

A

dracunculus medinensis

41
Q

schistosomiasis

A

blood fluke…trematode

42
Q

fasciola hepatica

A

liver fluke disease from sheep

43
Q

beef tapeworm vs

pork tapeworm

A

taenia saginata

taenia soleum

44
Q

Clonorchis sinensis

A

Chinese Liver Fluke Disease

45
Q

Diphyllobothrium latum

A

Fish tape worm