Zoonoses (General and Bacterial Zoo Dss) Flashcards

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1
Q

On the catalogued, how many are known human pathogens?

A

1415

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2
Q

Of the 1415 known human pathogens, how many are of zoonotic origin?

A

888

61%

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3
Q

How many of the 175 emerging diseases in humans are zoonotic?

A

132

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4
Q

What are the top 10 zoonotic diseases in the Western Pacific and South-East Asia regions? ACEHJLNRSS

A

Avian influenza
Cysticercosis
Echinococcosis
Hanta virus
Japanese encephalitis
Leptospirosis
Nipah virus
Rabies
SARS
Schistosomiasis

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5
Q

When is World Zoonosis Day celebrated?

A

July 6

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6
Q

What is the top country with the most number of zoonotic diseases?

A

Nigeria

With 27 zoonotic diseases

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7
Q

What are the three (3) types of zoonoses based on direction of transmission? AZA

A

Anthropozoonoses
Zooanthroponoses
Amphixinoses

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8
Q

Of the 3 types of zoonoses based on direction of transmission, what is the transmission from animal to human?

A

Anthropozoonoses

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9
Q

Of the 3 types of zoonoses based on direction of transmission, what is the transmission from human to animal?

A

Zooanthroponoses

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10
Q

Of the 3 types of zoonoses based on direction of transmission, what is the transmission from human to animal or animal to human?

A

Amphixinoses

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11
Q

What are the four (4) types of zoonoses based on life cycle of infecting organism? DCMS - zoonoses

A

Direct zoonoses
Cyclozoonoses
Metazoonoses
Saprozoonoses

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12
Q

Of the 4 types of zoonoses based on the type of life cycle of the infecting organism, which one has the infecting organism does not undergo propagative or developmental changes during transmission?

A

Direct zoonoses

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13
Q

Examples of direct zoonoses (3)

A

Trichinosis
Rabies
Brucellosis

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14
Q

Of the 4 types of zoonoses based on the type of life cycle of the infecting organism, which one the infecting organism requires more than one vertebrae host species to complete its developmental cycle?

A

Cyclozoonoses

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15
Q

This is the type of cyclozoonoses that requires man to be one of the vertebrae host in the cycle

A

Obligatory cyclozoonoses

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16
Q

Examples of obligatory cyclozoonoses (2)

A

Taenia saginata
Taenia solium

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17
Q

This is the type of cyclozoonoses that exempts man to be one of the vertebrae host in the cycle

A

Non obligatory cyclozoonoses

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18
Q

Examples of non obligatory cyclozoonoses (2)

A

Hydatidosis
Echinococcosis

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19
Q

Of the 4 types of zoonoses based on the type of life cycle of the infecting organism, which one the infecting organism requires both vertebrate and invertebrate hosts

A

Metazoonoses

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20
Q

Of the 4 types of zoonoses based on the type of life cycle of the infecting organism, which one the infecting organism requires a non-animal developmental site or reservoir

A

Saprozoonoses

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21
Q

Examples of Saprozoonoses (2)

A

Mycoses
Tetanus

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22
Q

What are the two (2) types of zoonoses based on time distribution?

A

Endemic zoonoses
Emerging zoonoses

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23
Q

What are the five (5) types of zoonoses based on etiologic agents involved?

A

Viral
Bacterial
Rickettsial
Parasitic
Fungal

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24
Q

What are the 17 milk borne zoonotic diseases? ABCCEEFHLLLPQSSST

A

Anthrax
Brucellosis
Campylobacter
Cowpox
E. coli 0157:H7
E. coli infections
Enterovirus infections
Foot and mouth disease
Hepatitis
Leptospirosis
Listeriosis
Louping ill virus
Pseudo cow pox
Q fever
Salmonellosis
Staphylococcal enterotoxin poisoning
Streptococcal infections
Tuberculosis

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25
Q

What are examples of fish-borne nematodal zoonotic diseases? (4)

A

Capillaris philippinensis
Gnathostomiasis hispidum
Anisakis simplex
Dioctophyma renale

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26
Q

What are examples of fish-borne trematodal zoonotic diseases? (5)

A

Clonorchis sinensis
Opistorchis viverrini
Heterophyes heterophyes
Paragonimus westermani
Metagonimus yokogawai

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27
Q

What is an examples of fish-borne cestodal zoonotic disease?

A

Diphyllobutrium latum

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28
Q

What are examples of fish-borne bacterial zoonotic diseases? (12) ABCEEEFLMPSV

A

Aeromonasis
Botulism
Camplylobacteriosis
Edwardsiella
Erysipelas
Escherichia coli
Francisella tularensis
Leptospirosis
Mycobacteriosis
Pseudomoniasis
Salmonella spp.
Vibriosis

29
Q

These are mammal borne virus families that is carried by rodents (2)

A

Arenaviridae
Bunyaviridae

30
Q

These are mammal borne virus families that is carried by bats (2)

A

Filoviridae
Paramyxoviridae

31
Q

These are mammal borne virus families that is carried by multiple vectors

A

Rhabdoviridae

32
Q

These are insect borne virus families that is carried by ticks (3)

A

Bunyaviridae
Flaviviridae
Reoviridae

33
Q

These are insect borne virus families that is carried by mosquitoes (3)

A

Bunyaviridae
Flaviviridae
Togaviridae

34
Q

Bacterial zoonotic diseases of importance (15) ABBCEHLPPSSTVZ

A

Anthrax
Botulism
Brucellosis
Campylobacteriosis
E. coli infection (Colibacillosis)
Human erysipeloid
Leptospirosis
Listeriosis
Pasteurellosis
Plague
Salmonellosis
Streptococcosis
Tetanus
Vibrio parahaemolyticus food poisoning
Zoonotic tuberculosis

35
Q

What is the etiologic agent of anthrax?

A

Bacillus anthracis

G+, Aerobic

36
Q

What are the two principal virulence factor of anthrax?

A

Toxin complex
Polypeptide capsule

37
Q

All the term below is synonymous to what bacterial disease?
Malignant pustule
Malignant carbuncle
Charbon
Hematic anthrax
Bacterial anthrax
Splenic fever
Woolsorters disease

A

Anthrax

38
Q

The zoonotic disease of anthrax in man has three forms:

A

Cutaneous
Pulmonary
Gastrointestinal (rarest)

39
Q

How is anthrax transmitted? (3)

A

Direct contact
Inhalation
Ingestion

40
Q

What is the treatment of choice for pulmonary and cutaneous anthrax?

A

Penicillin

41
Q

Aside from penicillin, what is antibiotics are used in anthrax infection and for how long?

A

Ciprofloxacin or Doxycycline for 60 days

42
Q

How do you diagnose anthrax? (6)

A

Symptomatic (cutaneous form)
Staining
Cultivation and noting Medussa head colonies
Mouse inoculation
Ascoli’s precipitation reaction
Serology

43
Q

What is the etiologic agent of botulism?

A

Clostridium botulinum

44
Q

What is the principal virulence factor of Clostridium botulinum?

A

Botulinum neurotoxin (BoNT)

Most potent toxin

45
Q

What are the 7 types of botulism?

A

A
B
C
D
E
F
G

46
Q

Of the 7 types of botulism, which ones are the most noted that affects humans?

A

A
B
E
F

47
Q

All the terms below is synonymous to what bacterial disease?
Allantiasis
Lamziekte
Limber-neck

A
48
Q

What animals are affected by botulism? (5)

A

Wild fowl
Poultry
Cattle
Horses
Fish (some)

49
Q

The zoonotic disease of botulism in man has five forms:

A

Foodborne (common)
Wound botulism (rarest)
Infant botulism
Adult infectious botulism
Inadvertent botulism

50
Q

How is botulism transmitted? (2)

A

Oral
Direct contact in wound botulism

51
Q

What is the treatment of choice for botulism? (3)

A

Antiserum
Gastric lavage with penicillin/metronidazole
Symptomatic (ventilation)

52
Q

How do you diagnose botulism? (2)

A

Mouse inoculation (reliable)
Lab test showing botulism poisoning (serum, feces. wound)

53
Q

What is the etiologic agent of brucellosis? (4)

A

B. abortus
B. melitensis (most prevalent & virulent)
B. canis
B. suis

54
Q

All the terms below are synonymous to:
Melitococcosis
Undulant fever
Malta fever
Mediterranean fever
Contagious abortion
Infectious abortion
Epizootic abortion
Bangs disease

A

Brucellosis

55
Q

Arrange the four (4) etiologic agents of brucellosis according to most pathogenic and invasive:

A

Brucella melitensis
Brucella suis
Brucella abortus
Brucella canis

56
Q

How is brucellosis transmitted? (3)

A

Direct contact
Ingestion of animal product
Inhalation

57
Q

What is the treatment of choice for brucellosis?

A

Rifampin+Doxycycline for six weeks

58
Q

How do you diagnose brucellosis? (3)

A

Symptoms and history
Bacteriology
Serology

59
Q

How do you diagnose brucellosis via bacteriology? (2)

A

Culture
CSF evaluation

60
Q

How do you diagnose brucellosis via serology? (3)

A

Serum (tube) agglutination test / SAT - most popular
Rose Bengal plate test / RBT
ELISA

61
Q

What is the etiologic agent of camplybacteriosis?

A

Campylobacter jejuni
Campylobacter coli

62
Q

All the terms below are anonymous to what bacterial disease?
Vibrionic enteritis
Cholera infantum
Summer complaint

A

Campylobacteriosis

63
Q

What animals are affected by Campylobacter jejuni? (3)

A

Cattles
Broiler chickens
Turkeys

64
Q

What animal is affected by Campylobacter coli?

A

Pigs

65
Q

True or false: Campylobacter is the leading cause of human bacterial enteritis in the world. Even more than Salmonella and Shigella

A

True

66
Q

How is campylobacteriosis transmitted?

A

Ingestion of contaminated food

67
Q

What is the treatment of choice for campylobacteriosis?

A

Electrolyte replacement

Since infection is self-limiting

68
Q

How do you diagnose campylobacteriosis? (2)

A

Stool culture (human)
Serology (antibody titer)