AVS 471 Final Exam

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1
feline panleukopenia is caused by what
feline parvovirus
2
Transmission of feline panleukpenia
1. direct contact with infected cat or fluids
2. indrectly through contaminated objects
3. kittens in womb if mother is infected
3
four symptoms of feline panleukopenia
1. lethargy
2. diarrhea
3. vomiting
4. fever
4
how to prevent feline panleukopenia four ssyCPBy tragetingis parahow john measure of acAMtulare
with an MLV or killed vaccine
5
feline leukemia primarily affects what two things
1. immune system
2. bone marrow
6
what is common from feline leukemia
secondary infectiosn
7
These are four pathological mechanisms of feline leukemia
1. immune suppression or disease
2. cancer
3. mutations
4. secondary infections
8
Name four symtoms of feline leukemia (more than four on back)
1. lethargy
2. anorexia
3. pale gums
4. fever
5. recurring infections
6. seizures
7. behavioral changs
8. poor coat qualiity
9. gingivitis
10. persistent diarreha
11. swollen lymph nodes
12. eye problems
9
Name four symptosm of leptospirosis in dogs (more than four answers on back)
1. fever
2. lethargy
3. vomiting
4. diarrhea
5. anorexia
6. jaundice
10
how to prevent feline leukemia
1. vaccinate
2. prevent exposure to affected cats
11
how is leptospirosis transmitted (4)
1. contact with contaminated water/soil
2. direct contact with infected animals
3. inhalation of contaminated water droplets
4. ingestion of contaminated food or water
12
prevention strategies of leptospirosis
1. avoid standing bodies of water if possible
2. control rodent populations
3. avoid known infected areas
4. vaccinate
13
name four symptosm of parvovirus
1. lethargy
2. anorexia
3. vomiting
4. bloody diarrhea
5. dehydration
6. abdominal pain
7. fever
14
Etiology of parvovirus
through canine parvovirus by ingesting feces of infected animals
15
parvovirus targets what
rapidly dividing cells
16
by targeting rapidly dividing cells, parvovirus can cause these three things
1. intestinal damage
2. immuen system dysfunctin
3. heart failure
17
how is parvo transmitted
with direct contact with an infected dog
18
how to prevent parvovirus
clean contaminated areas
disinfect puppies from adult dogs
vaccinate
19
distemper is characterized by these things (5)
1. diphasic fever
2. low WBC count
3. build up of mucus in GI
4. build up of mucus in respiratory tract
5. neurologic complications
20
this virus is what causes canine distemper
paramyxovirus
21
is paramyxovirus sensivitve to most disinfectants
yes. it's unstable
22
how is paramyxovirus trasnmitted
aerosolized droplets
23
where oes replication of paramyxovirus begin
repsiratory tract
24
four symptosm of canine distemper
1. transient fever
2. nasal discharge
3. ocular dicharge
4. anorexia
5. GI and respiratory issues
6. hyperkeratosis
25
how to prevent distemper
vacinnate
26
feline panleukepenia spreads throug hwhat
blood system
27
feline panleukopenia affects what
rapidly dividing cells
28
where is felien panleukopenia shed
excretions/secretions
29
study of disease and how it is distributed in populations and the effect thereof
epidemiology
30
Edward Jenner studied epidemiology with what
small pox
31
what did edward jenner notice about small pox
once people got small pox they didn't get it again
32
the father of epidemiology
John Snow
33
john snow had what job
anesthesiology
34
john snow studied epidemiology of what
cholera
35
how did john snow think cholera was trasnmitted
contaminated water
36
what is passive surveilance
using available, possibly subjective, data
37
what is ative survellance
more active, people are recruited to monitor it
38
measure of new cases over certain time period
incidence
39
what proportion of population is affected b diease over certain time period
prevalance
40
number of individuals exposed to pathogen that become ill
attack rate
41
what is mortality rate
number of deaths of those affected with disease regardless of cause
42
case fatality meaning
number of individuals that have died during a specified time after disease onset
43
what virus typically causes rabies
rhabdovirus
44
how does rhabdovirus replicate
in muscle cells near site of inoculation
45
four possible signs of rabies
1. anorexia
2. apprehension
3. ataxia
4. temperment change
5. paralysis of throat
46
if owner is unwilling to euthanize animal that has been exposed to rabies and has never been vaccinated, they must have animal under strict quarantine for how long
four months. should also be given vaccine at the start of quarantine, prior to 96 hours
47
if an animal is up to date with rabies vaccine, or is not up to date but has had it, what should be done
strict quarantine for 45 days with a booster vaccine
48
AMR is a result of what two things
1. overuse of antimicrobials
2. improper use of antimicrobials
49
AMEr needs to be a high priority for what
public health
50
AMR negatively impacts what three things
1. livestock health
2. food safety
3. food security
51
overall process of awareness, education, evaluation, and management
biological risk management
52
listerosis occurs in what
cattle
53
how do attle get listerosis
poor quality silage with high pH
54
two symptoms of listerosis
1. facial paralysis
2. lack of coordination
3. circling/headpressing
4. abortions/still births
5. death
55
ecthyma is also known as what
sore mouth
56
infection of ecthyma occurs with
contact
57
ecthyma highly contagious and is what type of virus
pox virus
58
how do humans get ecthyma
driect contact with infected sheep
59
two signs off illness ffor pseudocopox
1. raised sores on teatsdders
2. forms vesicles, scabs, nodules
3. ring/horshoe shaped sore
60
how fast is pseudocowpox spread
slowly
61
can cattle be reinfected with psedocowpox
yes, very common
62
how long can anthrax remain in soil
decades
63
anthrax forms what third
spores
64
the main symptom of anthrax is
rapid death
65
three forms of anthrax for humasn
1. skin
2. intestine
3. inhalation
66
anthrax in humasn usually occurs as
skin lesions
67
Two signs of brucellosis
1. third trimester abortions
2. dead/weak calves born
3. retained placenta
4. low milk yield
5. temporarily sterile
68
how long is brucellosis shed in cows
for the rest of her life
69
two sypmtoms of brucellosis in people
1. headache
2. weakness
3. joint pain
4. dpression
5. weight loss
6. fatigue
7. liver problems
70
two syymptoms off salmonellosis
1. nausea
2. vomiting
3. diarrhea
4. cramping
5. abdominal pain
6. headache
7. fever
8. chills
71
cattle are carriers of this bacteria and show no signs of illness
e. coli
72
symptoms of e coli in humasn
1. bloody diarrhea
2. abdominal pain
3. kidney failure
73
tuberculosis is what in cattle
slowly progressive
74
in the early stages, TB is what
asymptomatic
75
two symptoms of tuberculossi
1. weight loss
2. anorexia
3. cough
4. difficulty breathing
76
TB in people is typically a disease of the
lungs
77
TB, though starts in lungs of human, can psread to these three places
1. kidney
2. spine
3. brain
78
vesicular stomatities symptoms (3)
1. salviation
2. lameness
3. vesicles
79
symptoms of vesicular stomatitis in people typically presents as
flu-like symptosm
80
tularemia is also called
rabbit fever
81
tularemia is category A on what
bioterroism
82
the most common host or tularemia is what
sheep
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