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64 Cards in this Set
- Front
- Back
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Creamy white wing like flap(cervical alae) |
Female -e.vermicularis |
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Small strongly curved posterior |
Male-e vermicularis |
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Egg of e .vermicularis |
Oval ,flat on one side,comprelateral,embryonated |
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Diagnosis of E.vermicularis |
RI-egg and adult (scotch tape Method) |
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When to collect e.vermicularis specimen |
Walking before bathing bowel movement |
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Release In stool of trichiuris trichiura |
Barrel egg |
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Worm life span of e .verm |
4-8years |
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Egg of trichiuris trichiura |
Barrel shape+clear polar plug |
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Diagnosis of trichiuris trichiura |
RI-egg |
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Pathology of trichiuris trichiura |
H |
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Worm life span of ascaris |
1 year |
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Undeveloped egg passed in feces develop in soil and infective after |
2week-1 month |
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Char of egg in ascaris |
Thick and resistant to environmental change |
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Egg remain infective for about |
5 years |
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Diagnosis of ascaris |
Ri-egg and adult |
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Pathology of ascaris |
Povm |
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Distribution of ascaris |
Worldwide same sa trichiuris (heavy rain,warm) |
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Largest nematode |
Ascaris |
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Second most common helminthic of usa |
Ascaris |
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Adult worm recovery ascaris |
Mouth nose anus,throat |
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NA-egg hatch within that become rhabditiform larvae |
48 hours |
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When does NA stop fedding and molt that transform rhabditiform larvae-infective filariform larvae |
7 days |
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When do infection acquired? |
Filariform larvae penetrate skin |
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Worm life span of NA |
1 year |
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Rhabditiform larvae of NA |
M |
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Filariform larvae |
J |
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Diagnosis of NA |
RI-egg-rare(larvae) |
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True or false they can dif to hookworm egg appearance |
NO |
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CS |
>20 |
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HI |
>100 |
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A doudenale dis |
Europe ,south america |
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N.Americanos distribution |
Central america ,africa |
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No parasitic males |
Strongyloides stercoralis |
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Capable of unisexual reproduction |
Ss female |
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Autoinfection nematode |
Ss |
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Rhabditiform larvae of ss |
Short buccal cavity ,prominent genital primordiun |
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Filariform larvae(as) |
Notch |
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Not prevalent tungod sa inspection |
Trichinella spiralis |
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Carnivorous |
T.spiralis |
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T.spiralis is common in |
Rats /swine fed uncooked carbage |
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Larvae |
100 um |
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Diagnosis of t.m |
Ri-encysted larvae in muscle biopsy |
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Serology become (+)(history of eating pork) |
3-4 weeks |
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Pathology of t.spiralis |
J |
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Important parasite of middle east and africa |
Dracunculus medinensis |
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Class filarial ,not true filaria |
D.medinensis |
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Diagnosis d.medinensis |
Visual observation blister of skin worm serpent Larvae applying cold water |
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Pathology of dracunculus medinensis |
M |
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Long threadlike nema |
Filariae |
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Blood lymphatic dweller |
Wuchecheriria Bancroft I and brugia malayi |
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Vector bancroftnfilariasis |
Culex added anopheles |
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DX w.b |
RI Bof microfilariae,circadian rhythm |
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Best at |
10 pm night |
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Pathology |
SOE |
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Not as disfigure compare w.b |
Malayan |
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Vector |
Mansonia,aedes,anopheles |
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Dx |
Microfilariae in bs |
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Pathology b.m |
Smae |
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Blinding filaria |
Onchocerca volvulus |
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Involve dermis ,st,adult nodule |
O.v |
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Vector of onchocerca vulvulus |
Similium fly (black fly buffalo gnat |
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Dx of o.v |
Microfilariae in skin scraping nodule |
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Morphology of o.v |
Non sheared microfilariae |
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Pathology of o.v |
I |
