Lecture 7: Common Diseases of Shelter Animals Flashcards

(97 cards)

1
Q

What are some common diseases of shelter dogs

A

parvo, distemper, influenza, strep zoo, canine infectious respiratory disease complex

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2
Q

who typically gets parvo

A

puppies <16 weeks old

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3
Q

what does parvo target

A

rapidly diving cells- GI and bone marrow

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4
Q

what is the mainstay for prevention of parvovirus

A

vaccination and protection of susceptible animals

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5
Q

what is route of transmission for parvo

A

Feco-oral

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6
Q

Does parvo have high or low persistence in environment

A

high- very durable

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7
Q

is infectious dose for parvo high or low

A

low

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8
Q

what is incubation period for parvo

A

2-14 days (4-6 most commom)

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9
Q

does parvo have carrier state

A

no

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10
Q

what are clinical signs for parvo

A

inappetence, vomiting, diarrhea with blood, death

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11
Q

what sign should make you suspicious of parvo in puppies

A

QAR, inappetent

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12
Q

are most respiratory infections in shelter dogs viral or bacterial

A

viral

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13
Q

what is mainstay for prevention of canine infectious respiratory disease complex

A

protection of susceptible animals

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14
Q

what are the viral pathogens in CIRDC

A

adenovirus, distemper, influenza, parainfluenza, herpes, coronavirus, pneumovirus

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15
Q

what are the bacterial pathogens in CIRDC

A

bordetella bronchiseptica, strep zoo, mycoplasma

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16
Q

what is route of transmission for CIRDC

A

airborne, direct contact, environmental, fomites

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17
Q

does CIRDC have low or high persistence in environment

A

low

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18
Q

is infectious dose high or low for CIRDC

A

low

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19
Q

what is incubation period for CIRDC

A

2-14 days

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20
Q

is there a carrier state for CIRDC

A

yes

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21
Q

what are some signs of CIRDC

A

coughing, sneezing, ocular and nasal discharge, lethargy, inappetence, fever, crackles and wheezes in lungs

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22
Q

distemper virus is common in what population of dogs

A

unvaccinated

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23
Q

what is reservoir for canine distemper virus

A

wildlife reservoirs

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24
Q

Canine distemper virus is common at what age

A

puppies <20 weeks

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25
what are mainstays for prevention of canine distemper
vaccination and protection of susceptible animals
26
what is route of transmission for canine distemper virus
airborne, environmental, fomites, direct contact (shed in all body secretions)
27
how long can canine distemper virus persist in environment
few hours
28
is infectious dose low or high for canine distemper virus
low
29
what is incubation period for canine distemper virus
1-2 weeks
30
is there a carrier state for canine distemper virus
no
31
what are the early, later and much later signs of canine distemper virus
early: nasal and ocular discharge, loss of appetite, depression Later: gastrointestinal, upper respiratory Much later: neurologic signs
32
what signs should make you suspicious of canine distemper virus
GI signs with current or historical respiratory signs “chewing gum fits”
33
What is morbidity and mortality for canine influenza virus
high morbidity, low morality
34
what strains of influenza infect dogs
H3N8 and H3N2
35
what is route of transmission for canine influenza virus
airborne, direct contact, environmental, fomites
36
does canine influenza virus have high or low persistence in environment
low
37
is infectious dose for canine influenza virus high or low
low
38
what is incubation period for canine influenza virus
2-4 days
39
is there a carrier state for canine influenza virus
no but can shed H3N2 for 21 days
40
what are the initial and severe signs of canine influenza virus
initial signs: low grade fever, productive or dry honking cough for 10-30 days, nasal discharge, inappetence, lethargy Severe: high fever, death, pneumonia
41
what signs would make you suspicious for canine influenza virus
fever with respiratory signs in large number of dogs, coughing for unusual duration
42
what is morbidity and mortality for streptococcus zooepidemicus
high morbidity and mortality
43
t or f: Strep zoo is zoonotic
true
44
what is route of transmission for strep zoo
airborne, environmental, fomites, direct contact
45
does strep zoo have high or low persistence in environment
moderate
46
what is incubation period for strep zoo
1-3 days
47
what are some signs of strep zoo
Sudden onset hemorrhagic pneumonia, nasal discharge, coughing, severe respiratory distress, death with bloody discharge from nose or mouth
48
what signs should make you suspicious of strep zoo
sudden onset respiratory distress with bloody nasal and/or oral discharge
49
what is mortality for panleukopenia (FPV)
high mortality- 90%
50
when do most cats get FPV
weaning period, maternal antibodies fade
51
FPV creates a profound __
leukopenia
52
T or f: vaccine for FPV is very effective
true
53
what is route of transmission for FPV
feco-oral
54
is persistence of FPV in environment high or low
high
55
is infectious dose for FPV high or low
low
56
what is incubation period for FPV
2-7 days
57
is there a carrier state for FPV
no
58
what are some clinical signs for FPV
vomiting, diarrhea, lethargy, sudden death Pathognomonic sign: hanging head over water bowl for extended periods of time
59
what signs should make you suspicious of FPV
multiple kittens displaying signs for FPV from same litter
60
hanging head over water bowl for extended periods of time is pathognomonic for what in cats
FPV
61
what is the number one disease concern for cats in shelter and after adoption
feline upper respiratory disease
62
t or f: vaccines for feline upper respiratory disease very effective
false- only moderately beneficial
63
what are mainstays of prevention for feline upper respiratory disease
husbandry and decrease stress
64
what are the viral pathogens for feline upper respiratory disease
calicivirus, herpesvirus, influenza
65
what are bacterial pathogens for feline upper respiratory disease
chlamydophila Felis, mycoplasma spp, bordetella bronchiseptica
66
t or f: vaccine for calicivirus not very effective
true
67
what are routes of transmission for calcivirus
fomites
68
how long can calicivirus persist in environment at room temp
28 days
69
t or f: calcivirus is inactivated by alcohol hand sanitizer
false
70
is infectious dose for calicivirus high or low
low
71
what is incubation period for calicivirus
2-6 days
72
is there a carrier state for calici virus
yes
73
what are some signs of calicivirus
upper respiratory infection, oral ulcers, drooling, lethargy, anorexia, fever, vasculitis, limping
74
how do kittens most often get infected with herpesvirus
from mother
75
latent herpesvirus infections reactivated due to __
stress
76
t or f: herpesvirus vaccine only moderately beneficial
true
77
what is best defense against herpesvirus
husbandry to reduce stress
78
what are routes of transmission for herpesvirus
shed in saliva, eyes and nasal secretions- airborne, direct contact, environmental, fomites
79
does herpesvirus have high or low persistence in environment
low
80
what is incubation period for herpesvirus
2-5 days
81
is there a carrier state for herpesvirus
yes
82
what are some signs of herpesvirus
sneezing, nasal and ocular discharge, dendritic ulcers in eyes, congestion, fever, depression, inappetence
83
cats are susceptible to what strain of canine influenza
H3N2
84
when should you be suspicious of influenza virus in cats
unusually severe respiratory signs
85
t or f: ringworm is zoonotic
true
86
what cats are at greater risk for ringworm
<1yr, geriatric, long-haired
87
what is route of transmission for ringworm
Airborne (hair), direct contact, fomites, environmental
88
Does ringworm have high or low persistence in environment
high- very durable (months to years)
89
what is incubation period for ringworm
7-14 days
90
is there a carrier state for ringworm
yes
91
what are some signs of ringworm
circular alopecia
92
how do cats often get FIV
Biting, mating, fighting
93
how do cats often get FeLV
mutual grooming, sharing bowls, vertical transmission
94
what are some signs of retroviruses-FeLV and FIV
pale MM, unkept haircoat, ADR
95
an enlarged non-compressible mediastinum is a sign of what in cats
FeLV
96
paw pad lesions and stomatitis is sign of what in cats
FIV
97
you should be suspicious of __ in older male cats with scars and __ in young and unthrifty cats
FIV, FeLV