CESTODES OR TAPEWORMS Flashcards

1
Q

IT IS A MULTI-SEGMENTED; DORSOVENTRALLY FLATTENED

A

CESTODES OR TAPEWORMS

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2
Q

2 ORDER OF CESTODES

A

PSEUDOPHYLIDEA

CYCLOPHYLIDEA

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3
Q

3 PARTS OF ADULT TAPEWORM

A

SCOLEX
NECK
STROBILA

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4
Q

THE TRUNK OR STROBILA CONTAINS CHAIN OF SEGMENTS CALLED

A

PROGLOTTIDS

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5
Q

IT IS THE ORGAN OF ATTACHMENT TO THE INTESTINAL MUCOSA OF DH

A

SCOLEX OR HEAD

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6
Q

ALSO KNOWN AS THE SUCKER

A

ACETABULA

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7
Q

ORDER CYCLOPHYLLIDEA HAS WHAT IN ITS SCOLEX

A

4 SUCKERS OR ACETABULA

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8
Q

DISTINGUISHING CHARACTERISTIC OF T. SOLIUM

A

HAS ROSTELLUM

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9
Q

ORDER PSEUDOPHYLIDDEA HAS NO SUCKER BUT POSSESSES WHAT

A

BOTHRIA

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10
Q

IT IS THE REGION OF GROWTH WHERE SEGMENTS OF BODY ARE BEING GENERATED CONTINUOUSLY

A

NECK

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11
Q

3 SEGMENTS OF PROGLOTTIDS

A

IMMATURE
MATURE
GRAVID

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12
Q

ARE CESTODES HERMAPHRODITES

A

YES (MONOECIOUS)

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13
Q

DOES CESTODES HAVE BODY CAVITY OR ALIMENTARY CANAL

A

NONE, BUT W. EXCRETORY & NS

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14
Q

CYCLOPHYLIDDEAN EGG IS COVERED BY 2 LAYERS:

A

EGG SHELL & EMBRYOPHORE

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15
Q

EGGS SHAPE OF CYCLOPHYLLIDEAN EGG

A

SPHERICAL

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16
Q

TRUE OR FALSE:

CYCLOPHYLLIDEAN EGG IS EMBRYONATED FROM THE BEGINNING

A

TRUE

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17
Q

PSEUDOPHYLLIDEAN EGG ONLY HAS 1 LAYER OF COVERING. TRUE OR FALSE

A

TRUE, ONLY EGG SHELL

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18
Q

SHAPE OF PSEUDOPHYLLIDEN EGG

A

OVOID

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19
Q

DISTINUISHING CHARACTERISTIC OF PSEUDOPHYLLIDEAN EGG

A

OPERCULATED EGG; CILIATED EMBRYO

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20
Q

THE PSEUDOPHYLLIDEAN FRESHLY PASSED EGGS IN FECES EMBRYONATED

A

FALSE, UNEMBRYONATED

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21
Q

DH OF CESTODES IS HUMAN WITH THE EXCEPTION OF

A

ECHINOCOCCUS GRANULOSUS- DOG

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22
Q

CESTODES HAS 2 DIFFERENT HOST

A

TRUE EXCEPT HYMENOLEPIS & DIPHYLLOBUTHRIUM

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23
Q

FISH TAPEWORM

A

DIPHYLLOBOTHRIUM LATUM

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24
Q

BEEF TAPEWORM

A

TAENIA SAGINATA

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25
Q

PORK TAPEWORM

A

TAENIA SOLIUM

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26
Q

DWARF TAPEWORM

A

HYMENOPOLIS NANA

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27
Q

RAT TAPEWORM

A

HYMENOLEPIS DIMINUTA

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28
Q

FLEA TAPEWORM/ DOG TAPEWORM

A

DIPYLIDIUM CANINUM

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29
Q

HYDATID TAPEWORM

A

ECHINOCOCCUS SPP.

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30
Q

HABITAT OF FISH TAPEWORM

A

SI- ILEUM

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31
Q

SCOLEX OF D. LATUM

A

SPOON-SHAPED; 2 BOTHRIA; NO SUCKERS & HOOKS

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32
Q

STROBILA OF D. LATUM HAS HOW MANY PROGLOTTIDS

A

3,000-4,000

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33
Q

ITS EGG HAS OPERCULUM AT ONE END AND SMALL KNOB AT OTHER

A

DIPHYLLOBOTHRIUM LATUM

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34
Q

3 LARVAL STAGES OF D. LATUM

A

CORACIDIUM
PROCERCOID
PLEROCERCOID

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35
Q

DH OF D. LATUM

A

MAN, DOG, CAT

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36
Q

1ST IH OF D. LATUM

A

COPEPODS

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37
Q

2ND IH OF D. LATUM

A

FRASHWATER FISH

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38
Q

IS OF D. LATUM

A

PLEROCERCOIS LARVAE

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39
Q

DISEASE CAUSED BY D. LATUM

A

DIPHYLLOBOTHRIASIS

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40
Q

TREATMENT OF DIPHYLLOBOTHRIASIS

A

PRAZIQUANTEL

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41
Q

IF B12 DEFICIENT, TX. SHOULD BE :

A

PARENTERAL VIT B12

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42
Q

ALTERNATIVE TX FOR DIPHYLLOPBOTHRIASIS

A

NICLOSAMIDE

43
Q

CA OF SPARGONOSIS

A

SPIROMETRA

44
Q

HABITAT OF SPIROMETRA

A

GIT OF CATS AND DOGS

45
Q

DH OF SPIROMETRA

A

DOG AND CAT

46
Q

1ST IH OF SPIROMETRA

A

CYCLOPS

47
Q

2ND IH OF SPIROMETRA

A

SNAKES, FROG, FISHES

48
Q

IS MAN AN ACCIDENTAL HOST OF SPIROMETRA

A

TRUE

49
Q

TREATMENT OF SPARGONOSIS

A

SURGICAL REMOVAL OF NODULE

50
Q

UNARMED TAPEWORM

A

TAENIA SAGINATA

51
Q

IT HAS 15-30 LATERAL BRANCHES

A

T. SAGINATA

52
Q

THE PROGLOTTIDS OF T. SAGINATA IS EXPELLED

A

SINGLY

53
Q

PROGLOTTIDS OF T. SOLIUM IS

A

NOT EXPELLED SINGLY BUT PASSIVELY PASS OUT AS SHORT CHAINS

54
Q

IS THERE DIFFERENCE B/N EGGS OF T. SAGINATA & T. SOLIUM

A

NONE, INDISTINGUISHABLE FROM EAH OTHER

55
Q

WHERE IS VAGINAL SPHINCTER PRESENT

A

T. SAGINATA

56
Q

ACCESSORY OVARIAN LOBE IS PRESENT

A

T. SOLIUM

57
Q

T. SAGINATA INFECTIVE STAGE FOR HUMANS

A

CYSTICERCUS BOVIS

58
Q

IS OF T. SAGINATA TO CATTLE

A

EGGS

59
Q

ADULT WORM LIFE SPAN OF T. SAGINATA

A

10 YEARS OR MORE

60
Q

MOST COMMON COMPLAINT WITH TAENIASIS

A

PASSAGE OF PROGLOTTID

61
Q

MOST COMMON COMPLICATION OF INTESTINAL TAENIASIS

A

APPENDICITIS

62
Q

INTESTINAL TAENIASIS WITH COMPLICATION OF APPENDICITUS MAY MIMIC

A

CROHN’S DISEASE

63
Q

TREATMENT OF INTESTINAL TAENIASIS

A

PRAZIQUANTEL
NICLOSAMIDE
TRIBENDIMIDINE

64
Q

CA OF INTESTINAL TAENIASIS

A

T. SAGINATA & T. SOLIUM

65
Q

INFECTIVE FORM OF T. SOLIUM

A

CYSTICERCUS CELLULOSAE

66
Q

CYSTICERCUS BOVIS CAN BE FOUND IN

A

MUSCLES OF CATTLE

67
Q

STROBILA OF T. SOLIUM CONTAINS

A

LESS THAN THOUSAND PROGLOTTIDS

68
Q

MOST COMMON & SERIOUS CYSTICERCOSIS

A

NEUROCYSTICERCOSIS

69
Q

CYSTICERCOSIS IS CAUSED BY

A

LARVAL STAGE

70
Q

3 CHARACTERISTIC SYNDROME OF NCC

A

CONVULSIONS/SEIZURES
INTRACRANIAL HYPERTENSION
PSYCHIATRIC DISTRUBANCES

71
Q

DEFINITIVE DX. MENTOD OF CYSTICERCOSIS

A

BIOPSY

72
Q

BEST METHOD OF TREATMENT FOR CYSTICERCOSIS

A

EXCISION

73
Q

DOC FOR SYMPTOMATIC PX. WITH CYSTICERCOSIS

A

PRAZIQUANTEL

ALBENDAZOLE

74
Q

TAENIA ASIATICA IS MORE CLOSELY RELATED TO

A

TAENIA SAGINATA

75
Q

IH OF T. ASIATICA

A

PIG (NOT COW)

76
Q

CYSTICERCI OF T. ASIATICA ARE LOCATED PRIMARILY IN THE

A

LIVER OF PIG (NOT MUSCLE)

77
Q

IT IS THE NATURAL PARASITES OF DOGS & OTHER CANINES

CLINICAL DISEASE OF THIS PARASITE IS DUE TO PRESSURE EFFECT AND THE BEST TREATMENT IS SURGICAL REMOVAL

A

TAENIA MULTICEPS

78
Q

SMALLEST & MOST COMMON TAPEWORM FOUND IN HUMAN GIT

A

HYMENOPOLIS NANA

79
Q

HABITAT OF H. NANA

A

PROXIMAL ILEUM

80
Q

IT HAS THIN COLORLESS OUTER MEMBRANE & AN INNER EMBRYOPHORE; IT FLOATS IN STAURATED SOLUTION

A

H. NANA EGG

81
Q

IT IS THE ONLY CESTODE W/C COMPLETE ITS LIFE CYCLE IN ONE HOST

A

H. NANA

82
Q

COMMON IN CHILDREN & THERE ARE NO ASSOCIATED SYMPTOMS BUT IN HEAVY INFECTIONS NAUSEA, ANOREXIA, ABDOMINAL PAIN, DIARRHEA, IRRITABILITY

A

HYMENOLOPIASIS

83
Q

IT IS THE ALLERGIC RESPONSE IN HYNENOLOPIASIS

A

PRURITIS ANI

84
Q

TREATMENT FOR HYNENOLOPIASIS

A

PRAZIQUANTEL

ALTERNATIVE DRUGS: NITAZOXANIDE
NICLOSAMIDE

85
Q

LARGER THAN H. NANA AND SCOLEX HAS 4 SUCKERS BUT NO HOOKS AND LACKS POLAR FILAMENTS INTERNAL MEMBRANE

A

HYMENOLOPIS DIMINUTA

86
Q

HUMAN INFECTION OF H. DIMINUTA FOLLOW AFTER

A

ACCIDENTAL INGESTION OF RAT FLEAS

87
Q

EGG PACKETS & PROGLOTTIDS DIAGNOSIS OF THIS PARASITE

A

DIPYLIDIUM CANINUM

88
Q

INFECTIVE STAGE OF D. CANINUM

A

CYSTICERCOIDS

89
Q

AN EXTRAINTESTINAL CESTODE

A

ECHINOCOCCUS SPP.

90
Q

CAUSE CYSTIC ECHINOCCOSIS

A

E. GRANULOSUS

91
Q

CAUSES ALVEOLAR ECHINOCOCCOSIS

A

E. MULTILOCULARIS

92
Q

CAUSES POLYCYSTIC ECHINOCOCCOSIS

A

E. VOGELI & E. OLIGARTHUS

93
Q

HYDATIS CYSTS HAS AN:

A

OUTER LAMINATED HYALINE LAYER

INNER NUCLEATED GERMINAL LAYER

94
Q

FOUND IN BROOD CAPSULE AND HAS ONLY GERMINAL LAYER

A

PROTOSCOLICES

95
Q

ADULT WORM HABITAT OF ECHINOCOCCUS

A

INTESTINES OF CANINES

96
Q

DH, IH & ACCIDENTAL HOST OF ECHINOCOCCUS

A

DH: DOGS & OTHER CANINES
IH: SHEEP, GOATS, SWINE
AH: HUMAN

97
Q

IS OF ECHINOCOCCUS

A

EMBRYONATED EGG

98
Q

DS OF ECHINOCOCCUS

A

HYDATID CYSTS

99
Q

MOST COMMON & IMPORTANT ORGAN AFFECTED BY CYSTIC ECHINOCOCCUS

A

LIVER (RIGHT LOBE)

100
Q

TRIAD FINDINGS IN HEPATIC CYST

A

INTERMITTENT JAUNDICE, FEVER, EOSINOPHILIA

101
Q

MOST COMMON COMPLICATION OF ECHINOCOCCOSIS

A

INTRABILIARY RUPTURE

102
Q

NEXT COMMON COMPLICATION OF ECHINOCOCCOSIS

A

SUPPARATION

103
Q

TREATMENT FOR LARGE LIVER CYSTS

A

SURGICAL RESECTION

104
Q

TREATMENT FOR PATIENTS W/ SINGLE OR MULTIPLE CYSTS IN LIVER WHO CANNOT UNDERGO SURGERY

A

PAIR (PERCUTANEOUS ASPIRATION, INJECTION, REASPIRATION)