Finals Reviewer Flashcards

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1
Q

It is a form of symbiotic relationship in which one organism benefits from the other without benefitting or producing harm to the other

a. Parasitism
b. Mutualism
c. Commensalism
d. B and C

A
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2
Q

Which of the following parasites may be transmitted through inhalation?

a. Ancylostoma
b. Enterobius
c. Giardia
d. Strongyloides

A
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3
Q

A type of host where the asexual stage of the parasite takes place:

a. Reservoir host
b. Paratenic host
c. Intermediate host
d. Definitive host

A
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4
Q

Infection with which among the following parasites can lead to development of cancer of the liver?

a. Schistosoma japonicum
b. Plasmodium falciparum
c. Clonorchis sinensis
d. A and C

A
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5
Q

Which among the following parasites can be transmitted through sexual intercourse?

a. Trichomonas vaginalis
b. Strongyloides stercoralis
c. Enterobius vermicularis
d. Balantidum coli

A
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6
Q

Plasmodium

a. Fecal-oral transmission
b. Auto-infection
c. Bite of insect vector
d. Sexual intercourse
e. Skin penetration
f. None of the above

A
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7
Q

Ascaris lumbricoides

a. Fecal-oral transmission
b. Auto-infection
c. Bite of insect vector
d. Sexual intercourse
e. Skin penetration
f. None of the above

A
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8
Q

Trichomonas

a. Fecal-oral transmission
b. Auto-infection
c. Bite of insect vector
d. Sexual intercourse
e. Skin penetration
f. None of the above

A
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9
Q

Schistosoma

a. Fecal-oral transmission
b. Auto-infection
c. Bite of insect vector
d. Sexual intercourse
e. Skin penetration
f. None of the above

A
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10
Q

Entamoeba

a. Fecal-oral transmission
b. Auto-infection
c. Bite of insect vector
d. Sexual intercourse
e. Skin penetration
f. None of the above

A
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11
Q

Which among the following parasites produce infection that is acquired by ingestion of contaminated water?

a. Balantidium coli
b. Giardia lamblia
c. Leishmania donovani
d. A and B only
e. A, B, and C

A
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12
Q

Which among the following parasites is transmitted by the bite of an insect vector?

a. Plasmodium
b. Trichomonas
c. Entamoeba
d. Toxoplasma

A

Malignant tertian malaria is caused by which among the following?

a. P. vivax
b. P. ovale
c. P. malariae
d. P. falciparum
e. P. knowlesi

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13
Q

Infection with which among the following parasites is through sexual transmission?

a. Leishmania
b. Plasmodium
c. Trichomonas
d. Entamoeba

A
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14
Q

Which among the following protozoal diseases is associated with intestinal and extraintestinal involvement?

a. Amoebiasis
b. Giardiasis
c. Malaria
d. Trypanosomiasis

A
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15
Q

Visceral leishmaniasis is caused by which among the following parasites?

a. L. donovani
b. L. tropica
c. L. braziliensis
d. B and C

A
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16
Q

Dysentery and steatorrhea are associated with which of the following parasites?

a. Entamoeba
b. Giardia
c. Balantidium
d. Toxoplasma

A
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17
Q

Which of the following is the insect vector for Leishmania?

a. Anopheles mosquito
b. Aedes mosquito
c. Tsetse fly
d. Triatoma or reduviid bug

A
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18
Q

Transplacental transmission is associated with which among the following parasites?

a. Toxoplasma
b. Trichomonas
c. Entamoeba
d. Trypanosoma

A
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19
Q

East African Sleeping Sickness is caused by:

a. Trypanosoma cruzi
b. Trypanosoma brucei gambiense
c. Trypanosoma brucei rhodesiense
d. B and C

A
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20
Q

Dogs serve as the definitive host

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
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21
Q

Has two intermediate hosts

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
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22
Q

Autoinfection can occur

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
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23
Q

Acquired through ingestion of raw beef

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
24
Q

Has no obligatory intermediate host

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
25
Q

Obstructive jaundice may occur

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
26
Q

A tiny crustacean serves as intermediate host

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
27
Q

Megaloblastic anemia may develop

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
28
Q

Cysticercosis develops after ingestion of eggs

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
29
Q

Humans serve as dead-end hosts

a. Taenia saginata
b. Taenia solium
c. Diphyllobothrium latum
d. Hymenolepis nana
e. Echinococcus granulosus

A
30
Q

The infective stage for D. latum

A
31
Q

The organ of attachment of cestodes

A
32
Q

The usual intermediate host for E. granulosus

A
33
Q

The most commonly recovered tapeworm in the U.S.

A
34
Q

Anal itchiness occurs in infection with this cestode

A
35
Q

The first intermediate host common to the trematodes is the:

a. Fish
b. Crab
c. Snail
d. Water plant

A
36
Q

Which among the following is the second intermediate host of P. westermani?

a. Fish
b. Crab
c. Snail
d. Water plant

A
37
Q

Which among the following schistosomes has predilection for the urinary bladder?

a. S. japonicum
b. S. haematobium
c. S. mansoni
d. A and C only

A
38
Q

Which among the following is a characteristic of blood flukes?

a. Transmitted by skin penetration
b. Second intermediate host is a snail
c. Capable of self-reproduction
d. A, B, and C
e. A and C only

A
39
Q

Choloangiocarcinoma is associated with which among the following flukes?

a. Clonorchis sinensis
b. Fasciola hepatica
c. Paragonimus westermani
d. Schistosoma japonicum

A
40
Q

The lid-like structure seen on the eggs of F. buski and F. hepatica is called:

a. Miracidium
b. Operculum
c. Rediae
d. Shoulder

A
41
Q

The specimen of choice for diagnosis is the sputum for which among the following?

a. F. buski
b. F. hepatica
c. P. westermani
d. S. japonicum

A
42
Q

Katayama fever is associated with:

a. S. japonicum
b. P. westermani
c. F. hepatica
d. C. sinensis

A
43
Q

Schistosoma japonicum is associated with development with cancer of the:

a. Bile ducts
b. Colon
c. Liver
d. Urinary bladder

A
44
Q

The drug of choice for most trematode infection is:

a. Bithionol
b. Mebendazole
c. Praziquantel
d. Triclabendazole

A
45
Q

Larval migration to the lungs or lung phase is seen in the life cycle of which among the following nematodes?

a. Ascaris
b. Ancylostoma
c. Necator
d. A, B, and C
e. A and B only

A
46
Q

Infection with which among the following is acquired through skin penetration?

a. Trichuris, Strongyloides, Enterobius
b. Ancylostoma, Necator, Strongyloides
c. Ascaris, Trichinella, Capillaria
d. Enterobius, Necator, Strongyloides

A
47
Q

Hydrocele with edema of the extremities is characteristic of which disease?

a. Ascariasis
b. Trichinellosis
c. Filariasis
d. Trichuriasis

A
48
Q

Rectal prolapse is associated with infection with which among the following parasites?

a. Ascaris
b. Enterobius
c. Trichuris
d. Strongyloides

A
49
Q

The infective stage is the larva for which among the following parasites?

a. Ascaris
b. Ancylostoma
c. Enterobius
d. Trichuris

A
50
Q

Trichinella spiralis

a. Threadworm
b. Hookworm
c. Pinworm
d. Whipworm
e. Muscle worm
f. Giant intestinal roundworm

A
51
Q

Trichuris trichiura

a. Threadworm
b. Hookworm
c. Pinworm
d. Whipworm
e. Muscle worm
f. Giant intestinal roundworm

A
52
Q

Strongyloides stercoralis

a. Threadworm
b. Hookworm
c. Pinworm
d. Whipworm
e. Muscle worm
f. Giant intestinal roundworm

A
53
Q

Enterobius vermicularis

a. Threadworm
b. Hookworm
c. Pinworm
d. Whipworm
e. Muscle worm
f. Giant intestinal roundworm

A
54
Q

Necator americanus

a. Threadworm
b. Hookworm
c. Pinworm
d. Whipworm
e. Muscle worm
f. Giant intestinal roundworm

A
55
Q

Necator americanus

a. Threadworm
b. Hookworm
c. Pinworm
d. Whipworm
e. Muscle worm
f. Giant intestinal roundworm

A