PARA LAB QUIZ - Intestinal Flukes Flashcards

1
Q

CN of fasciolopsis buski

A

Giant Intestinal Fluke

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2
Q

CN of Echinostoma ilocanum

A

Garrison’s Fluke

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3
Q

CN of Heterophyes heterophyes

A

Von Siebold’s fluke

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4
Q

FH of fasciolopsis buski

A

man

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5
Q

FH of Echinostoma ilocanum

A

man

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6
Q

FH of Heterophyes heterophyes

A

man and other mammals

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7
Q

FH of the intestinal flukes

A

man

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8
Q

Habitat of the intestinal flukes

A

small I

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9
Q

RH of f. buski

A

pigs, dogs, rabbits

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10
Q

RH of e. ilocanum

A

rats

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11
Q

RH of h. heterophyes

A

?

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12
Q

1st IH of f. buski

A

Segmentina or Hippeutis

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13
Q

1st IH of e. ilocanum

A

Gyraulus convexiuculus

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14
Q

1st IH of h. heterophyes

A

Pironella

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15
Q

2nd IH of f. buski

A

vegetation: water plants, water caltrop, lotus, water chestnut

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16
Q

2nd IH of e. ilocanum

A

Pila luzonica

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17
Q

common name of P. luzonica

A

kuhol

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18
Q

2nd IH of h. heterophyes

A

fresh, brackish and salt water fish [tilapia]

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19
Q

MoT of the intestinal flukes

A

Ingestion

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20
Q

shape of adult of f. buski

A

elongated and oval

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21
Q

shape of adult e. ilocanum

A

elongated and tapered posterior

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22
Q

shape of adult h. heterophyes

A

pear, avocado, pyriform

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23
Q

color of f. buski adult

A

flesh

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24
Q

color of e. ilocanum

A

reddish gray

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25
Q

color of h. heterophyes

A

?

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26
Q

intestinal ceca of f. buski

A

simple

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27
Q

intestinal ceca of e. ilocanum

A

?

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28
Q

intestinal ceca of h. heterophyes

A

simple

29
Q

testes of f. buski

A

dendritic

tandem

30
Q

testes of e. ilocanum

A

lobed, tandem

31
Q

testes of h. heterophyes

A

?

32
Q

special characteristic of e. ilocanum

A

circumoral disk

33
Q

49-51 collar spines

A

circumoral disk

34
Q

circumoral disk is found where

A

oral sucker

35
Q

egg of f. buski

A

large, indistinguishable from fasciola

36
Q

egg of e. ilocanum

A

similar with fasciola/fasciolopsis

37
Q

operculated or non-operculated: eggs of intestinal fluke

A

operculated

38
Q

what intestinal flukes have ovoid eggs

A

e. ilocanum and h. heterophyes

39
Q

appearance of f.buski egg

A

hen’s egg

40
Q

color of e. ilocanum egg

A

straw colored

41
Q

color of h. heterophyes egg

A

light brown

42
Q

describe operculum of e. ilocanu

A

less prominent, dot-like, small

43
Q

which is bigger: egg of f. buski or e. ilocanum

A

f. buski

44
Q

egg of h. heterophyes similar to

A

clonorchis

45
Q

difference of h. heterophyes and clonorchis eggs

A

h. heterophyes: no abopercular protruberance

46
Q

what is the knob-like structure found in the opposite side of egg

A

abopercular protruberance

47
Q

disease by f. buski

A

fasciolopsiasis

48
Q

disease by e. ilocanum

A

echinostomiasis

49
Q

manifestation of fasciolopsiasis [3]

A

intestinal obstruction, inflammation, release of worm metabolites

50
Q

manifestation of echinostomiasis

A

bloody diarrhea due to circumoral disk

51
Q

manifestation of heterophyes infection [3] [PLD]

A

local inflammation at site of attachment
peptic ulcer diseases
deposition of eggs in vital organs

52
Q

Rx of choice for intestinal flukes

A

PZQ

53
Q

Diagnosis of adult h. heterophyes

A

autopsy

54
Q

dx for all intestinal flukes

A

stool exams

55
Q

smallest fluke of man

A

h. heterophyes

56
Q

fish born fluke

A

h. heterophyes

57
Q

largest INTESTINAL fluke

A

f. buski

57
Q

More efficient stool exam for heterophyes

A

Kato katz

58
Q

Another 1st IH for fasciola

A

Lymnaea auricularia rubiginosa

59
Q

Scientific name of kangkong

A

Ipomea obscura

60
Q

SN of water cress

A

Nasturtium officinale

61
Q

Another 1st IH of ilocanum

A

Hippeutis umbilicalis

62
Q

Another 2nd IH of ilocanum

A

Vivipara angularis or susong pampang

63
Q

Give example of species as 1st IH of f buski [2]

A

Segmentina coenosus

Hippeutis cantori

64
Q

Give example of species as 2nd IH of f buski

A
Trapa bicornis (water caltrop)
Eliocharis tuberosa (water chestnut)
65
Q

Another name for brotia asperata

A

Antemelania asperata

66
Q

Another 1st IH for paragonimus aside from brotia asperata

A

Antemelania dactylus

67
Q

SN of water caltrop

A

Trapa bicornis

68
Q

SN of water chestnut

A

Eliocharis tuberosa