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Toxocara canis and cati
  • Kriz Tuarez

  • 問題数 34 • 1/26/2025

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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