Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Parasitology > اسئله كتاب الشيخ heliminthology > Flashcards

اسئله كتاب الشيخ heliminthology Flashcards

1
Q

Symbiosis is

a- One organism causes harm to other

b- One organism is benefited and the other is unaffected

C-Essential association of two organisms and both are benefited

d- None of the above

A

C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Facultative parasites are those

a- Exist in a host in which it does not ora.

b- Either free-living or parasitic c- Completely dependent upon its host

d- Remain all or most of its life in its host

A

B

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Obligatory parasite are those

a- Either free-living or parasitic

b- Occurs in one specific host

c- A free-living that may live as parasitic

d- Completely dependent upon its host

A

.d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Spurious parasite

a- Coprozoic parasite b- Temporary parasite

c- Incidental parasite

d- None of the above

A

.a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Opportunistic parasite are those

a- Produces disease in immunocompromised host

b- Produces disease in immunocompotent host

c- Exists in a host in which it does not ord

d- A free-living but seeks its host from time t

A

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Definitive host harbours a- Sexual stages

b- Asexual stages

c- Larval stage

d- Immature stage

A

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Reservoir host is

a- The host rather than man.

b- Harbours the parasite without being diseased

c- An additional source of human infection

d- All of the above

A

.d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Mode of parasitic infection is

a- Ingestion b- Injection

c- Autoinfection

d- All of the above

A

D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

The adult or sexually mature stage of the parasite occurs in

a- First intermediate host b- Final or definitive host

c- Second intermediate host

d- Insect vector

A

B

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

10-The chief source of most parasitic diseases of man

a- Mosquitoes

b- Dog

c- Cattle

d- Man

A

D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

11-Commensal organisms are

a- Pathogenic

b- Non pathogenic

c- Free-living

d- Slightly pathogenic

A

B

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

12-Trematoda includes the following EXCЕРТ

a- Hymenolepis nana

b- Fasciola hepatica

c- Heterophyes heterophyes

d- Paragonimus westermani

A

.a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

13-Infective stage of Fasciola is

a- Encysted metacercaria on aquatic plants

b- Adult Fasciola in liver

c- Leptocercous cercaria

d- Lophocercous cercaria

A

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

14-Fasciola gigantica differs from Fasciola hepatica in

a- The habitat in human body

b- The need of snail as intermediate host

c- The life cycle

d- Size

A

D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

15-Eggs of Heterophyes differ from eggs of Fasciola in

a- Colour

b- Operculated

c- Size

d- Shape

A

C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

16-The only snail which ingests the parasite egg is

a- Physa acuta

b- Pirenella conica

c- Lymnaea

d- Bulinus truncatus

A

B

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Snail intermediate host of Fasciolopsis buski is

Lymnaea cailliaudi

b- Lymnaea truncatula

Species of Melania

d- Species of Segmentina

A

D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Fish transmits the following parasite

a- Fasciola gigantica

b- Taenia saginata

Dipylidium caninum

d- Heterophyes heterophyes

A

D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

19- The following Trematoda has no redia stage Schistosoma mansoni

b- Paragonimus westermani

Heterophyes heterophyes

d- Fasciolopsis buski

A

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

The following parasites may affect the liver EXCEPT

Schistosoma mansoni

b- Hydatid cyst

Fasciolopsis buski

d- Toxocara canis

A

C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Which of the following is not transmilted by fresh water fish

a- Heterophyes heterophyes b- Diphyllobothrium latum

Diphyllobothrium mansoni

d- Dracunculus medinensis

A

D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Metagonimus yokogawai differs from Heterophyes heterophyes
A-in Small size

b- Has no genital sucker

C-cuticle covered with spines

d- All of the above

A

D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Opisthorchis sinensis lives in

a- Bile ducts

b- Blood vessels of the liver

C-Intestines

d- Liver parenchyma

A

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Man gets infected with Opisthorchis through

a- Eating infected uncooked fish

b- Ingestion of eggs

C-Eating infected liver

d- Ingestion of encysted metacercaria on aquatic plant

A

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
25- The largest parasitic trematode of human is a- Opisthorchis sinensis b- Fasciolopsis huski c- Heterophyes heterophyes d- Fasciola hepatica
B
26
26- Worm abscesses are caused by a- Schistosoma mansoni b- Fasciola hepatica C-Toxocara canis d- All of the above
B
27
Worm cysts are caused by a- Metagonimus yokogawai b- Fasciolopsis buski C-Paragonimus westermani d- Heterophyes heterophyes
C
28
28- The following platyhelminths require one intermediate host EXCEPT a- Fasciola hepatica b- Schistosoma haematobium C-Fasciolopsis buski d- Diphyllobothrium latum
D
29
Salt water fish acts as second intermediate host in A-Diphyllobothrium latum b- Metagonimus yokogawai C-Heterophyes heterophyes d- None of the above
D
30
The following parasites pass operculate eggs EXCEPT A-Paragonimus westermani b- Capillaria philippinensis c-Heterophyes heterophyes d- Schistosoma mansoni
D
31
The following platyhelminths require two intermediate hosts EXCEPT A-Diphyllobothrium latum b- Heterophyes heterophyes c- Metagonimus yokogawal d- Taenia solium
D
32
The drug of choice for taeniasis solium is a- Yomesan b- Aterbrine C-Hetrazan d- Dichlorophenol
B
33
Pernicious anaemia develops particulary in A-Hookworm infection b- Diphyllobothruim latum C-Schistosomiasis d- All of the above
B
34
The following cestode larvae not present in man A-Cysticercus bovis b- Cysticercus cellulosae c- Hydatid d- Coenurus cerebralis
A
35
Sedimentation method is used for the diagnosis of a- Fascioliasis b- Strongyloidiasis C-Oxyuriasis d- Schistosomiasis
D
36
Dogs act as a definitive host for A-Toxocara canis b- Echinococcus granulosus C-Multiceps multiceps d- All of the above
D
37
Herbivorous animals act as an intermediate host for the following parasites EXCEPT a Multiceps multiceps b- Taenia saginata C-Echinococcus granulosus d- Metagonimus yokogawai
D
38
Retrofection occurs in infection with. a- Strongyloides stercoralis b- Taenia solium C-Enterobius vermicularis d- All of the above
D
39
Exposure to canals water may result in a- Ground itch b- Creeping eruption c- Bather's itch d- None of the above
C
40
Which of the following parasites produces Katayama syndrome Paragonimus westermani b- Metagonimus yokogawai C-Schistosoma heamatobium d- Schistosoma japonicum
D
41
41- The main agent of pathology in schistosomiasis is a- Eggs b- Living adult worms c- Dead adult worms d- All of the above
A
42
Creeping eruption differs from swimmer's itch in the following a- Caused by Ancylostoma caninum b- Occurs in soil c- Systemic treatment d- All of the above
D
43
urinary bilharziasis, terminal haematuria occurs in a- Stage of invasion b- Stage of migration c- Stage of egg extrusion d- Chronic stage
C
44
Bilharzial granuloma is due to a- Toxin of parasite b- Presence of eggs in tissues c- Tissue damage and haemorrhage (+ d- Pulmonary hypertension
B
45
Cancer bladder may occur in a- Intestinal bilharziasis b- Paragonimiasis c- Fasciolopiasis d- Urinary bilharziasis
D
46
- Snail intermediate host of Paragonimus is a- Bulinus b- Biomphalaria C- Pirenella d- Semisulcospira
D
47
Paragonimiasis is diagnosed by the following EXCEPT a- Sputum exam b- Stool exam c- Radiographs d- Ultrasonography
D
48
Cor pulmonale is caused by a- Eggs of Schistosoma in the lung b- Pulmonary hypertension c- Enlargement of the right heart d- All of the above
D
49
49- Taenia saginata a- Dog is the definitive host b- Pig is the intermediate host c- Inhabits the large intestine d- Belongs to the order cyclophyllidae
D
50
50- Hymenolepis nana is the commonest cestode because of a- Eggs pass immature b- Auto infection C-inhabits the large intestine d- The smallest tapeworm
B
51
Fasciolopsis buski lives in a- Bile ducts b- Liver c- Intestines d- Lung
C
52
52- Infection with Fasciolopsis buski is through a- Skin penetration by cercaria b- Ingestion of egg c- Ingestion encysted metacercaria d- Eating infected liver
.a
53
53- The association of fever, hepatomegaly and high eosinophil count is suggestive of a- Fascioliasis b- Heterophyiasis C-Fasciolopiasis d- All of the above
A
54
54- Snail intermediate host of Fasciolopsis buski is A-Lymnaea cailliaudi b- Lymnaea truncatula C-Species of Melania d- Species of Segmentina
D
55
55- Schistosomulum of schistosoma is A -small cercaria b- Cercaria without tail C-Hatching from egg d- Cercaria in the snail
B
56
56- Schistosomulum matures to adult in a- Subcutaneous tissue b- Systemic circulation C-Portal circulation d- Pelvic plexuses of veins
B
57
57- The choice drug for treatment of intestinal bilharziasis is A-Praziquantel b- Metrifonate c- Niridazole d- Niclosamide
A
58
58- Taenia saginata scolex has the following EXCEPT A- Globular in shape b- Having 4 suckers for attachment C-The presence of hooks d- Attached to the mucosa of small intestine
C
59
59- Egg is the infective stage of a- Hymenolepis nana b- Hymenolepis diminuta c- Dipylidium caninum d- Taenia saginata
A
60
60- Cysticercus bovis is the infective stage of a- Dipylidiam caninum b- Hymenolepis diminuta c- Hymenolepis nana d- Taenia saginata
D
61
61- Cysticercoid larva is the infective stage of A-Taenia saginata b- Taenia solium c- Dipylidium caninum d- None of the above
C
62
62- Csysticercus cellulosae is the infective stage of a- Taenia solium b- Taenia saginata C-Hymenolepis nana d- Hymenolepis diminuta
A
63
- Ingestion of eggs of Taenia saginata results in a- Infection with adult worm b- Cysticercosis c- Sparganosis d- None of the above
D
64
64- Ingestion of eggs of Taenia solium results in a- Cysticercosis b- Coenurus cyst C-Sparganosis d- None of the above
A
65
The only operculated egg in cestoda belongs to a- Taenia solium b- Hymenolepis nana c- Hymenolepis diminuta d- Diphyllobothrium latum
D
66
66- Infection with Diphyllobothrium latum is through a- Ingestion of egg b- Ingestion of Cyclops c- Ingestion of salmon fish d- Ingestion of pork muscle
C
67
67- Autoinfection occurs in a- Taenia saginata b- Taenia solium C-Diphyllobothrium latum d- Hymenolepis diminuta
B
68
68- Yomesan is contraindicated in treatment of a- Taenia saginata b- Teania solium C-Diphyllobothrium latum d- Dipylidium caninum
B
69
69- The following are intestinal cestode of man EXCEPT a- Taenia saginata b- Taenia solium d- Echinococcus granulosus C-Hymenolepis nana
D
70
70- The most common intermediate host for Echinococcus granulosus is a- Man b- Dog C- Fox d- Sheep
D
71
71- For its development the egg of Hymenolepis diminuta must be ingested by a- Suitable arthropod b- Dog C-Cat d- Rat
A
72
72- In hydatid disease, man is a blind host for the parasite as in a- Trichiniasis b- Enterobiasis c- Ascariasis d- Taeniasis
A
73
73- The second intermediate host of Diphyllobothrium latum is a- Snail b- Fresh-water fish C-Copepod d- Salt-water fish
B
74
74- The gravid proglottid of Taenia saginata can be best differentiated from that of Taenia solium by the A-Number of ova within the uterus. b- Width of the proglottid c- Length of the proglottid d- Number of lateral uterine branches
D
75
75- The usual sites for the human tapeworms A-Ileum, Jejunum b- Gall bladder C-Appendix d- Colon
A
76
76- All the intestinal cestodes of man inhabit a- Small intestine b- Large intestine C-Small and large intestines d- Rectosigmoid region
A
77
77- Ova and sometimes adult parasites in faeces are found in A-Fasciola hepatica b- Heterophyes heterophyes C-Hymenolepis nana d. Ascaris lumbricoides
D
78
78- Rats act as a definitive host for a- Hymenolepis nana b- Hymenolepis diminuta c- Trichinella spiralis d- All of the above
D
79
79- Which of the following parasites is not transmitted by insects a- Hymenolepis diminuta b- Dipylidium caninum c- Guinea worm d- Diphyllobothrium latum
D
80
80- Cyclops is the only larval host for a- Diphyllobothrium latum b- Diphyllobothrium mansoni C-Dracunculus medinensis d- All of the above
C
81
81- The geographical distribution of the following parasites is cosmopolitan, EXCEPT a- Heterophyes heterophyes b- Fasciola hepatica C-Hymenolepis nana d- Ascaris lumbricoides
A
82
82- The eggs of the following parasites are infective to man when passed in the faeces EXCEPT a- Taenia saginata b- Taenia solium C-Echinococcus granulosus d- Enterobius vermicularis
A
83
83- The main symptom in urinary belharziasis is A-Frank haematuria b- Dysuria C-Terminal haematuria d- Chyluria
C
84
84- Rectal biopsy is of diagnostic value in a- Ascariasis b- Fascioliasis c- Ancylostomiasis d- Intestinal schistosomiasis
D
85
85- Bayluscide is used for a- Treatment of schistosomiasis b- Treatment of heterophyiasis C-Snail control d- Insect vector control
D
86
86- The commonest parasite causing nocturnal enuresis in children is a- Ascaris lumbricoides b- Ancylostoma duodinale C-Hymenolepis nana d- Enterobius vermicularis
D
87
- The following parasites affect commonly children, EXCEPt b- Schistosoma mansoni A-Hydatid disease C-Enterobius vermicularis d- Hymenolepis nana
A
88
88- Intestinal obstruction may occur with A-Ascaris lumbricoides b- Fasciola gigantica C-Schistosoma mansoni d- Hymenolepis nana
A
89
89- Acute peritonitis may occur with A-Schistosoma mansoni b- Ascaris lumbricoides C-Hymenolepis nana d- Heterophyes heterophyes
B
90
90- The following parasites may cause appendicitis EXCEPT A-. Taenia saginata b- Schistosoma mansoni C-Enterobius vermicularis d- Trichuris trichiura
B
91
91- The following parasites are oviparous, EXCEPT a- Ascaris lumbricoides b- Trichuris trichiura c- Enterobius vermicularis d- Trichinella spiralis
D
92
91- The following parasites are oviparous, EXCEPT a- Ascaris lumbricoides b- Trichuris trichiura c- Enterobius vermicularis d- Trichinella spiralis
D
93
92- The following parasites are viviparous, EXCEPT A-Trichinella spiralis b- Dracunculus medinensis c- Oxyuris vermicularis d- Loa loa
C
94
93- The following helminthes have migratory cycle in the lung a- Ancylostoma duodenale b- Ascaris lumbricoides C-Strongyloides stercoralis d- All of the above
C
95
94- The following nematodes inhabit the small intestine EXCEPT a- Anyclostotma duodenale b- Ascaris lumbricoides C-Strongyloides stercoralis d- Trichuris trichiura
D
96
95- The following helminthes inhabit the caecum, EXCEPT a- Pin-worm b- Guinea-worm C-Whip-worm d- None of the above
B
97
96- Parasitic infection complicated by rectal prolapse is A-Trichuriasis b- Ascariasis C-Ancylostomiasis d- Strongyloidiasis
A
98
97- After ingestion of Enterobius eggs the larvae hatch in the A-Stomach b- Duodenum C-Jejunum d- lleum
B
99
98- Child with oxyuriasis usually complains of A-Itching b- Insomnia C-Enuresis d- All of the above
D
100
99- The worm without cycle outside the body a- Ascaris lumbricoides b- Ancylostoma duodenale C- Enterobius vermicularis d- Trichuris trichiura
C
101
100- After ingestion of Ascaris eggs the larvae hatch in the A- Stomach b- Duodenum C-Small intestine d- large intestine
C
102
101- Enterobius vermicularis is treated with A-Albendazole for 3 days b- Mebendazole for 3 days. C-Mebendazole for a single oral dose d- Praziquantel for a single oral dose
C
103
102- The following parasites are acquired to man through consumption of infected raw vegetables EXCEPT A-Hymenolepis nana b- Toxocara canis C-Trichuris trichiura d- Trichinella spiralis
D
104
All of the following parasites may cause diarrhoae EXCEPT A- trichuris trichiura b- Hook worms C-Fasciolopsis buski d- Strongyloides stercoralis
A
105
104- Cyclops acts as intermediate host of a- Dracunculus medinensis b. Diphyllobothrium latum C-Diphyllobothrium mansoni d- All of the above
D
106
105- Acute pancreatitis may be caused by A-Ascaris lumbricoides B-Entrobius vermicularis C-Ancylostoma duodenale D-Trichuris trichiura
A
107
106- Scotch adhesive tape is used for diagnosis of A-Enterobiasis b- Trichuriasis C-Ancylostomiasis d- Strongyloidiasis
A
108
107- NIH swab is used for the diagnosis of a- Ancylostomiasis b- Oxyuriasis c- Ascariasis d- All of the above
B
109
108- Trichuris trichiura belongs to a- Trematoda b- Cestoidea C-Nematoda d- None of the above
C
110
109- The following parasites belong to class Nematoda EXCEPT a- Oxyuris vermicularis b- Ancylostoma duodenale C-Dipylidium caninum d- Trichostrongylus colubriformis
C
111
110- Infection with Ancylostoma duodenale is through a- Ingestion of egg b- Ingestion of Cyclops C-Skin penetration by larva d- None of the above
C
112
111- Stoll egg count technique is used A-in Ascaris lumbricoides b- Ancylostoma duodenale C-Enterobius vermicularis d- Trichuris trihiura
B
113
112- The portal of entery for the following parasites is the skin EXCEPT a- Ancylostoma duodenale b- Strongyloides stercoralis c- Schistosoma mansoni d- Trichostrongylus colubriformis
D
114
113- Ancylostoma duodenale inhabits. a- Duodenum b- Gall bladder C-Small intestine d- Large Intestine
C
115
114- The filariform larva of Ancylostoma A-Scheathed b- Non sheathed C-Has positive geotropism d- Has negative histotropism
A
116
115- Ascaris pneumonitis is characterized by A-Dyspnea b- Cough C- Eosinophilia d- All of the above
D
117
116- Loeffler's syndrome is due to a- Allergic manifestation of adult Ascaris in lung b- Inflammatory reaction around the larvae in lung c- Migration of adult Ascaris d- All of the above
B
118
- Ascaris lumbricoides A-Eggs require time to mature b- Giant intestinal nematodes C-Larva has migratory phase d- All of the above
D
119
118- The fertilized egg of Ascaris a- Barrel shaped b- Colourless C- Without mamillation d- Immature when passed with faeces
D
120
119- Enterobius vermicularis A Called pin worm b- Called whip worm c- Larva has migratory phase d- Eggs are laid immature
A
121
120- Trichuris trichiura a- Called pin worm b- Has migratory phase C-Mature eggs passed with faeces d- Inhabits caecum and adjacent parts
D
122
121- Egg of Trichuris trichiura a- Barrel shaped b- Brownish C-Immature ovum d- All of the above
D
123
122- Dysentery is caused by a- Ascaris lumbricoides b- Enterobius vermicularis C-Diphyllobothrium latum d- Trichuris trichiura
D
124
123- Geophagia is likely to be associated with a- Taeniasis b- Ancylostomiasis C-Ascariasis d- Trichuriasis
B
125
124- The following parasites lay eggs in the intestine EXCEPT a- Ascaris lumbricoides b- Enterobius vermicularis C-Trichuris trichiura d- Ancylostoma duodenale
B
126
125- Biopsy is used for the diagnosis of a- Sparganosis b- Cysticercosis C-Trichinosis d- All of the above
D
127
126- Necator americanus belong to A-Trematoda b- Cestoidea C-Nematoda d- Tape worms
C
128
127- Ancylostoma duodenale differs from Necator americanus in a- Habitat b- Life cycle C-Treatment d- Geographical distribution
D
129
128- Creeping eruption is caused by skin penetration of a- Filariform larvae of Hook worms b- Non human schistosomes cercariae C-Strongyloides stercoralis larvae d- Non human Hook worms larvae
D
130
129-Ancylostoma duodenale a- Inhabits the large intestine b- Infection by ingestion of eggs C-Each female gives 200.000 eggs/day d- Immature eggs pass in faeces
D
131
130-Egg of Ancyclostoma a- Thin shelled b- Translucent c- Immature ovum d- All of the above
D
132
131-Ancylostomiasis is treated with a- Albendazole for 3 days b- Mebendazole for 3 days c- Mebendazole for a single oral dose d- Yomesan for a single oral dose
B
133
132-The following helminthes may cause anaemia EXCEPT A-Trichinella spiralis b- Schistosoma C-Diphyllobothrium latum d- Hook worms
A
134
133-Cutaneous larva migrans resulting from exposure to the following parasite a- Ancylostoma caninum b- Ancylostoma duodenale c- Necator americanus d- None of the above
A
135
134-Albendazole is effective against a- Cysticercosis b- Hydatid disease C-Trichuriasis d- All of the above.
D
136
135-Man gets infection with the following diseases while walking bare-footed on infected soil EXCEPT a- Schistosomiasis b- Ancylostomiasis c- Strongyloidiasis d- Creeping eruption
A
137
136-The larvae of the following parasites may be recovered from the sputum EXCEPT a- Hymenolepis nana b- Ascaris lumbricoides C-Ancylostoma duodenale d- Strongyloides stercoralis
A
138
137- Visceral larva migrans is due to b- Ingestion of eggs of Trichuris trichiura C- Ingestion of eggs of Ascaris of dog and cat a- Ingestion of eggs of human Ascaris d- Ingestion of eggs of Enterobius vermicularis
C
139
138- Child with visceral larva migrans usually complains of A-Enlarged tender liver b- Pneumonitis and cough C-Retinochoroiditis d. All of the above
D
140
139- Liver biopsy is used for diagnosis of a- Ancylostomiasis b- Visceral larva migrans C-Strongyloidiasis d- Trichiniasis
B
141
140- Strongyloides stercoralis is named a- Pin worm b- Dwarf thread warm C-Giant intestinal nematode d- whip worm
B
142
141- Strongyloides stercoralis differs from Ancylostoma duodenale in a- Autoinfection b- Rhabditiform larvae in stool C-Free living forms d. All of the above
D
143
142- Strongyloides stercoralis infects man through A-Ingestion of egg b- Ingestion of filariform larva C-Skin penetration by rhabditiform larva d- Skin penetration by filariform larva
D
144
143- Strongyloides stercoralis larva changes to adult when a- Soil conditions are favourable b- Soil conditions are unfavourable C-Temperature are unsuitable d- None of the above
A
145
144- Disseminated strongyloidiasis occurs in a- Malnutrition b- Serious illness C-Treatment with immune- suppressive drugs d- All of the above
D
146
145- Strongyloidiasis can be diagnosed by the following EXCEPT a- Stool examination b- Sputum examination C-Serological tests d- Ultrasonography
D
147
146- Infection with Trichostrongylus colubriformis is through a- Ingestion of egg b- Ingestion of filariform larva c- Ingestion of encysted d- Ingestion of rhabditiform larva
B
148
147- Egg of Trichostrongylus colubriformis differs from Ancylostoma egg in a- Having a morula stage b- Translucent C-Oval and thin shelled d- Immature
A
149
148- Filariform larvae of Strongyloides stercoralis differ from that of Ancylostoma in a- No sheath b- Notched tail C-About ½ mm in length d- All of the above
D
150
149- Parasite migration outside the body occurs in a- Strongyloides stercoralis b- Ancylostoma duodenale C-Trichostrongylus colubriformis d- Trichuris trichiura
A
151
150- Man gets infected with Trichinella spiralis on eating a- Undercooked beef b- Undercooked pork c- Undercooked fish d- Infected fleas
B
152
151- Infective stage of Trichinella spiralis is a- Encysted metacercaria b- Mature egg C-Encysted larva d- Filariform larva
C
153
152- Larva of Trichinella spiralis are carried to A-Liver B- Lung C-Lumen of small intestine d- Active striated muscles
D
154
153-The following methods are used in diagnosis of Trichinella spiralis EXCEPT a- Bachman's test b- Blood C- Urine d- Muscle biopsy
C
155
154-In trichinosis the following stages are present EXCEPT a- Skin penetration b- Invasion c- Larval migration d- Encystation
A
156
155-Man gets infected with Capillaria philippinensis when eating a- Undercooked pork b- Undercooked fish c- Undercooked beef d- Infected liver
A
157
156-Egg of Capillaria philippinensis a- Operculated b- Peanut-shaped C-Immature d- All of the above
D
158
157-The following are used in diagnosis of Capillaria philippinensis EXCEPT a- Eggs in stool b- Hypoproteinaemia c- Larvae in blood d- Low blood calcium
C
159
158-Habitat of Dracunculus medinensis is a- Small intestine b- Large intestine c- Lymph nodes d- Subcutaneous tissues
D
160
159-Intermediate host of Dracunculus medinensis is a- Snail b- Flea c- Cyclops d- Cattle
C
161
160-The following drugs are used in treatment of Dracunculus medinensis EXCEPT a- Metronidazole b- Diethylcarbamazine c- Niclosamide d- Thiabendazole
C
162
161- The infective stage of Wughereria bancrofti is a in thoracic muscles of mosquito a- Filariform larva in b- Filariform larva in labium of mosquito C- Microfilaria in blood d- Microfilaria in lymphatic
B
163
162- The vector of Wuchereria bancrofti is a- Culicine mosquito b- Simulium C-Mansonia d- Chrysops
A
164
163- Microfilaria of Wuchereria bancrofti is a- Sheathed b- Posterior end full of nuclei C-No periodicity d- Ingested by Simulium
A
165
164- Microfilaria of Wuchereria bancrofti differs from microfileria of Loa loa in A-Loose sheath b- Gentle curves C-No nuclei in posterior end d- All of the above
D
166
165- Periodicity is a characteristic feature for the following microfilariae EXCEPT b- Brugia malayi A-Wuchereria bancrofti C-Onchocerca volvulus d- Loa loa
C
167
166- The adult worms of Wuchereria bancrofti are found in A-Blood b- Lymph nodes c- Subcutaneous tissues d- Muscles
B
168
167- Mode of transmission of Wuchereria bancrofti by female culex a- Cyclodevelopmental B- cyclopropagative C- Mechanical d- Transovarian
A
169
168- Onchocerca volvulus is called a- Blinding worm b- Eye worm C-Thread worm d- Guinea worm
A
170
169- Microfilaria of Onchocerca volvulus present in 品 a- Blood b- Lymphatics C-Subcutaneous d- Serous cavity
C
171
170- Onchocerca volvulus is transmitted by a- Culex b- Simulium c- Mansonia d- Chrysops
B
172
171- River blindness is due to A-Brugia malayi b- Loa loa C-Onchocerca volvulus d- Mansonella ozzardi
C
173
172- The following are used in diagnosis of bancroftion filariasis EXCEPT a- Blood b- Biopsy of lymph nodes C-Lymphangiography d- Mazzotti test
D
174
173- Elephantiasis is caused by a- Onchocerca volvulus b- Wuchereria bancrofti C-Loa loa d- Mansonella perstans
B
175
174- Chyluria is caused by a- Loa loa b- Onchocerca volvulus C-Wuchereria bancrofti d- Mansonella ozzardi
C
176
175- Wuchereriasis is treated with a- Albendazole b- Mebendazole c- Diethylcarbamazine d- Praziquantel
C
177
176- Blindness in onchocerciasis is due to A-Invasion of eye with microfilariae b- Invasion of eye with adult worm C- Presence of adult worm in subcutaneous tissues d- Allergic reaction
A
178
177- Onchocerciasis is treated with a- Diethylcarbamazine b- Ivermectin c- Nodulectomy d- All of the above
D
179
178- The habitat of adult Loa loa is a- Lymphatics b- Blood c- Serous cavity d- Subcutaneous tissues
D
180
179- Calabar swelling differs from Onchocerca nodule in a- Being present in subcutaneous tissues b- Common in Tropical Africa c- Being caused by tissue nematodes d- Transient
D
181
180- Mazzotti test in onchocerciasis produces a- Skin rash and fever within 24 hours. b- Skin rash and fever within few days. c- Appearance of microfilariae in blood d- Appearance of microfilariae in lung
A
182
181- Nodulectomy is done in a- Wuchereria bancrofti b- Brugia malayi C-Onchocerca volvulus d- Loa loa
C
183
182- Those nematodes are infections by ingestion of larva EXCEPT A-Dracunculus medinensis b- Ancylostoma duodenale C-Trichostrongylus colubriformis d- Trichinella
B
184
183- Which of the following parasites is the African eye worm a- Toxocare canis b- Loa loa C-Onchocerca volvulus d- Mansonella ozzardi
B

Parasitology (6 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions