Parasit exam 3 Flashcards
(142 cards)
1
Q
roundworm sexes
A
dioecious
2
Q
roundworm life cycle
A
direct
3
Q
roundworm reproduction
A
oviparous
4
Q
most common roundworm
A
ascarids
5
Q
domestic animals susceptible for
A
ascrids
6
Q
pathognominic of ascarids
A
pot bellied young
7
Q
L1 develops in
A
soil
8
Q
L2 develops to L3 in
A
environment/paratenic host
9
Q
L4 developes to L5 in
A
final host
10
Q
infective stage is
A
L3
11
Q
Toxocara canis common name
A
canine roundworm
12
Q
Toxocara canis host
A
dog
13
Q
Toxocara canis geo distribution
A
WW
14
Q
Toxocara canis routes of infestation
A
direct ingestion larva/paratenic (tracheal or somatic migration) transmammary, transplacental
15
Q
Toxocara canis sites of infestation
A
adult: small intestines, larva:liver, lung, somatic tissue
16
Q
Toxocara canis pathogensis
A
pot bellied puppy, pos intestinal obstructions, enteritis
17
Q
Toxocara canis DX
A
adults in vomit, ova in feces
18
Q
Toxocara canis TX
A
Ivermectin, Fenbendazole, Pyrantel
19
Q
Toxocara canis PHS
A
visceral larval migran, occular larval migran
20
Q
Toxocara canis report in pt file
A
Toxocara spp
21
Q
Toxocara canis report to owner
A
roundworm
22
Q
Toxocara canis treat puppies at weeks
A
2,4,6,8
23
Q
Toxocara cati common name
A
cat roundworm
24
Q
Toxocara cati geo distribution
A
WW
25
Toxocara cati routes of infestation
direct ingestion larva, paratenic, transmammary
26
Toxocara cati routes of infestation
small intestines
27
Toxocara cati pathogenesis
pot bellied, pos intestinal obstruction, enteritis
28
Toxocara cati DX
adults in vomit, ova in feces
29
Toxocara cati TX
fenbendazole, ivermectin, pyrantel
30
Toxocara cati PHS
VLM, OLM
31
Toxocara cati report pt file
Toxocara spp
32
Toxocara cati report to owner
roundworm
33
Toxocara vitulorum common name
ruminant roundworm
34
Toxocara vitulorum host
ruminants
35
Toxocara vitulorum geo distribution
WW but endemic in tropical areas
36
Toxocara vitulorum routes of infestation
direct ingestion( with tracheal migration), transmammary, transplacental
37
Toxocara vitulorum site of infestation
small intestines
38
Toxocara vitulorum pathogenesis
not common, in calves; diarrhea, anorexia, unthriftiness, emaciation
39
Toxocara vitulorum DX
ova in feces
40
Toxocara vitulorum TX
fenbendazole, piperazine, milbermycin
41
Toxocara vitulorum PHS
VLM, OLM
42
Toxocara vitulorum pt file
Toxocara spp
43
Toxocara vitulorum report to owner
roundworm
44
Toxacaris leonina host
dogs and cats
45
Toxacaris leonina geo distribution
WW, but can withstand cold climates
46
Toxacaris leonina restricted to what kind of migration?
mucosal migration
47
Toxacaris leonina routes of infestation
direct ingestion larva or paratenic, no transmammary or transplacental
48
Toxacaris leonina site of infestation
small intestines
49
Toxacaris leonina pathogenesis
pot belly, intermittent diarrhea, unthriftiness, coughing, +/- vomiting, obstruction
50
Toxacaris leonina DX
ova or adult in feces or vomit
51
Toxacaris leonina PHS
VLM, OLM
52
Toxacaris leonina TX
fenbendazole, ivermectin
53
Toxacaris leonina PT file
Toxacaris leonina
54
Toxacaris leonina report to owner
roundworm
55
Ascaris suum common name
swine ascarid
56
Ascaris suum host
swine but can effect neonatal calves and lambs
57
Ascaris suum paratenic host
earthworm and dung beetle
58
Ascaris suum geo distribution
world wide
59
Ascaris suum routes of infestation
direct ingestion or paratenic host with tracheal migration
60
Ascaris suum site of infestation
small intestines
61
Ascaris suum pathogenesis
very pathogenic, condemn organs, destruction to liver and lungs, diarrhea, stunted growth, thumps
62
Ascaris suum DX
ova in feces
63
Ascaris suum TX
fenbendazole, ivermectin, piperazine
64
Ascaris suum PHS
VLM especially tracheal/chest/pulmonary
65
Ascaris suum ova can live in soil for
5 years
66
Ascaris suum pt file
Ascaris suum
67
Ascaris suum report to owner
roundworm
68
Parascaris equorum common name
equine ascarid, roundworm
69
Parascaris equorum host
equids
70
Parascaris equorum geo distribution
WW
71
largest horse nematode
Parascaris equorum
72
Parascaris equorum life cycle
eggs in feces, larva molt to infective stage in egg, eggs ingested and hatch inside horse
73
Parascaris equorum routes of infestation
direct ingestion with tracheal migration, contaminated teats
74
Parascaris equorum site of infestation
small intestines
75
Parascaris equorum pathogenesis
unthirftiness, pot belly, anorexia, colic, cough, diarrhea
76
Parascaris equorum DX
ova in feces, adult in sputum
77
Parascaris equorum TX
ivermectin, fenbendazole, pyrantel
78
Parascaris equorum PHS
none
79
Parascaris equorum pt file
Parascaris equorum
80
Hookworms need migration to
progress to adult stage
81
hookworms signs of infestation
anemia, hematachezia
82
ways to control hookworms
sodium borate, bleach, deworming
83
hookworm ova
TASE
84
hookworm small animal report pt file
hookworm
85
hookworm small animaltell owner
hookworm
86
hookworm large animal pt file
TASE
87
hookworm large animal tell owner
strongyle
88
Ancylostoma caninum common name
dog hookworm
89
Ancylostoma caninum geo distribution
south US, midwest, tropic and subtropics
90
Ancylostoma caninum route of infestation
direct ingestion, skin penetration, en utero, transmammary
91
Ancylostoma caninum sites of infestation
larva: cutaneous,GI tract adult: small intestines
92
Ancylostoma caninum pathogenesis
anemia, dermatitis, hematachezia, enteritis, adults secrete anti-coagulate
93
Ancylostoma caninum DX
ova in feces
94
Ancylostoma caninum TX
fenbendazole, ivermectin, milbemycin
95
Ancylostoma caninum PHS
CLM
96
Ancylostoma caninum pt file
hookworm
97
Ancylostoma caninum tell owner
hookworm
98
Ancylostoma braziliense common name
dog and cat hookworm
99
Ancylostoma braziliense host
dog cat
100
Ancylostoma braziliense geo distribution
ww, mainly florida and costal SE US
101
Ancylostoma braziliense site of infestation
small intestines
102
Ancylostoma braziliense route of infestation
direct ingestion, skin penetration, transmammary, transplacental
103
Ancylostoma braziliense pathogenesis
dermatitis, enteritis, melena, anemia
104
Ancylostoma braziliense DX
ova in feces
105
Ancylostoma braziliense TX
fenbendazole, ivermectin, milbectin
106
Ancylostoma braziliense PHS
CLM
107
Ancylostoma braziliense pt file
hookworm
108
Ancylostoma braziliense tell owner
hookworm
109
Ancylostoma tubaeformae common name
feline hookworm
110
Ancylostoma tubaeformae host
cat
111
Ancylostoma tubaeformae geo distribution
WW, SE coastal regions of US
112
Ancylostoma tubaeformae site of infestation
small intestine
113
Ancylostoma tubaeformae pathogenesis
dermatitis, anemia, enteritis, melena
114
Ancylostoma tubaeformae DX
ova in feces
115
Ancylostoma tubaeformae TX
fenbendazole, ivermectin, milbemycin
116
Ancylostoma tubaeformae PHS
CLM
117
Ancylostoma tubaeformae pt file
hookworm
118
Ancylostoma tubaeformae tell owner
hookworm
119
Uncinaria stenocephala common name
cold weather hookworm
120
Uncinaria stenocephala host
dogs and cats
121
Uncinaria stenocephala geo distribution
WW, northern temperate zones
122
Uncinaria stenocephala routes of infestation
direct ingestion,skin penetration, transmammary, en utero
123
Uncinaria stenocephala site of infestation
small intestines
124
Uncinaria stenocephala pathogenesis
anemia, dermatitis, enteritis
125
Uncinaria stenocephala DX
ova in feces
126
Uncinaria stenocephala TX
Fenbendazole, Ivermectin, Milbemycin
127
Uncinaria stenocephala PHS
CLM
128
Uncinaria stenocephala pt file
hookworm
129
uncinaria stenocephala tell owner
hookworm
130
Ancylostoma duodenale host
humans
131
Ancylostoma duodenale geo distribution
WW, part of US, caribbean, south america, unsanitary, moist, humid areas
132
Bunostomum spp common name
tichostrongyles of cattle and sheep
133
Bunostomum hosts
Plebotomum: cattle, trigonocephalum: sheep
134
Bunostomum geo distribution
WW
135
Bunostomum route of infestation
direct ingestion, skin penetration
136
Bunostomum site of infestation
small intestines, abomasum
137
Bunostomum pathogenesis
anemia, scours, enteritis, dermatitis
138
Bunostomum DX
ova in feces
139
Bunostomum TX
Ivermectin, Benzimidazole, Levamsole
140
Bunostomum PHS
CLM
141
Bunostomum pt file
TASE
142
Bunostomum tell owner
strongyle
