Chp3 Flashcards

1
Q

Brucellosis reservoir

A

Cows & pigs

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2
Q

Anthrax

A

Sheep

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3
Q

Plague

A

Rodents

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4
Q

Trichinosis

A

Swin

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5
Q

Tularemia reservoir

A

Rabbits

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6
Q

Rabies

A

Bats,raccoons,dogs….

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7
Q

New zoonosis

A

West nile encephalitis & monkeypox

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8
Q

West nile encephalitis

A

Birds

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9
Q

Monkeypox

A

Praire dogs

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10
Q

Types of carrier

A

Asymptomatic,Chronic,Incubatory,convalescent

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11
Q

Epi-

A

Among/upon

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12
Q

-Demio-

A

People

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13
Q

Do we use ppt or agnet host env for infectious disease?

A

Agent host environment

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14
Q

Human reservoir diseases

A

STD, Mumps, measles, streptococcus infections, respiratory infections

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15
Q

Types of reservoir

A

Human, zoo, environment

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16
Q

Fungal reservoir (soil)

A

Histoplasmosis

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17
Q

Water supply

A

Legionnaires

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18
Q

Respiratory exit

A

Influenza & M. TB

19
Q

Urine exit

A

Schistosomes

20
Q

Feces exit

A

Cholera vibrios

21
Q

Skin exit

A

Sarcoptes scabiei

22
Q

Conjunctival exit

A

Enterovirus 70

23
Q

Bloodborne (mother to fetus)

A

Rubella, syphilis, toxoplasmosis

24
Q

Blood-borne (cuts & needles)

A

Hepatitis B

25
Q

Blood-borne (arthropod)

A

Malaria

26
Q

Kissing (direct) example

A

Infectious mononucleosis

27
Q

Direct contact examples

A

Infectious mononucleosis, gonorrhea, Hookworm

28
Q

Contaminated soil (direct) example

A

Hookworm

29
Q

Droplet spread examples

A

Pertussis & Meningococcal

30
Q

Airborne examples

A

Measles

31
Q

Food/water (vehicle) example

A

Hepatitis A (passive vehicle)

32
Q

Improper canned food (vehicle) example

A

C. Botulinum (provide environment)

33
Q

Mechanical transmission (vector) examples

A

Flies > shigella
& fleas> yersinia pests > plague

34
Q

Biological transmission (vector) examples

A

Malaria & Guinea worm disease

35
Q

Skin entry example

A

Hookworm

36
Q

Mucous membrane entry example

A

Syphilis

37
Q

Blood entry example

A

Hepatitis B & HIV

38
Q

Rabies transmission profile

A

Reservoir: Rodents
Transmission: Vector (yersinia pest)

39
Q

How to prevent fecal-oral?

A

Handwashing

40
Q

How to prevent airborne?

A

Ventillation, filter

41
Q

How to prevent vector borne?

A

Spray

42
Q

How to prevent tick bites?

A

Long sleeves

43
Q

Which disease did herd immunity fail

A

Measles & rubella

44
Q

Examples of point source outbreak

A

Leukemia in Hiroshima & hepatitis A in Pennsylvania