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問題一覧
1
Belong to family
toxocaridae
2
Belong to order
arcaridida
3
Toxocara canis is for
dogs
4
Toxocara cati is for
cats
5
Develop into adult worms in the
small intestine
6
How many days to they develop into adult after hatching
60-90 days
7
Female nematode produces how many eggs oer day
200000
8
From unembryonated to infective stage, how many weeks?
2 weeks to months
9
Non infevtive eggs need several weeks pf optimal enviromental conditions to invelop into infective form
10-35 degrees celsius
10
Embryonated eggs is resistant to
extreme ph; freezing; moisture
11
Embryoanted eggs are resistant for at least
1 year
12
Encysted stages are reactivated in female dogs during
pregnancy
13
T. cati is similar to t. canis except that they are attributed more on ____ than transplacental transmission
vertical transmission
14
Humans are what type of host
accidental host
15
They develop into adult worms in humans. (true/false)
false
16
Three clinical forms of TC resported in human
VLM; OLM; CoTOX
17
These can coexist
VLM and OLM
18
This is the result of migration and subsequent death of the larvae in the different tissues and organs producing intense inflamatory response manifested as eosinophilic granulomas
VLM
19
Common sign of VLM
wheezing
20
This is usually associated with helatomegaly and necrosis
VLM
21
Loeffler endomyacarditis has also been reported here
VLM
22
This occurs usually in children
OLM
23
This is manifested in the eye
OLM
24
Common symptom in OLM
blindness
25
A medical term used to dientify a less soecific syndrome where most patients are asymptomatic ans sosino hilia is less frequent
CoTOX
26
Another recognized syndrome
neurological toxocariasis
27
This cannot be utilized since eggs are not produced in feces
fecalysis
28
Diagnosis is commonly based on
clinical and serologic tests
29
Has a good result in identification of toxocara species in tissues using animal models
PCR
30
This is mandatory in patients with neurological toxocariasis or lung or cardiac complications
anthelmintic treatment
31
"soil-eating"
geophagia
32
Commonly found in children than in adults
human toxocariasis
33
Treatment program starting ___ weeks of age should be implemented and repeated every ____ weeks until ____ weeks of age
2-3; 2; 12
34
Adult cats and dogs should be treated every ____
6 months