2-Different types of anaemia may occur in infection with:
Anonymous Quiz
24%
a) Diphyllobothrium latum
13%
b) Fasciola spp.
53%
c) Strongyloides stercoralis,
10%
d) Necator americanus
3-The oocyst containing two sporocysts each with four sporozoites belongs to:
Anonymous Quiz
71%
a) Cystoisospora belli.
9%
b) Cryptosporidium parvum
12%
c) Giardia lamblia
8%
d) Cyclospora cayetanensis
4-Encysted metacercaria on vegetation is the infective stage of:
Anonymous Quiz
2%
a) Trichostrongylus colubriformis
15%
b) Heterophyes heterophyes
81%
c) Fasciola hepatica
2%
d) Trichuris trichiura
5-Modified Ziehl Neelsen stain is used for the diagnosis of:
Anonymous Quiz
82%
a) Cryptosporidium parvum
5%
b) Entamoeba histolytica.
9%
c) Giardia lamblia
5%
d) Balantidium coli
6-Chocolate-coloured pus is a finding associated with:
Anonymous Quiz
92%
a) Entamoeba histolytica.
4%
b) Entamoeba coli.
1%
c) Balantidium coli.
3%
d) Giardia lamblia
7-The following protozoan is not pathogenic:
Anonymous Quiz
93%
a) Entamoeba dispar.
2%
b)Giardia labilia
1%
c) Entamoeba histolytica.
5%
d) Balantidium coli.
8-Individuals contract Strongyloides stercoralis via which of the following?
.
.
Anonymous Quiz
1%
a) Ingestion of infected freshwater fish.
94%
b) Skin penetration
3%
c) Insect bite.
2%
d) Ingestion of contaminated beef.
9-The protozoan that inhabits small intestine of man is:
Anonymous Quiz
3%
a) Entamoeba coll.
5%
b) Balantidium coli.
5%
c) Entamoeba histolytica.
87%
d) Giardia lamblia
10-Which of the following is not a Trichostrongylus colubriformis prevention and control strategy?
Anonymous Poll
4%
a) Proper water treatment.
4%
b) Appropriate food handling.
91%
c) Use of Insect repellent.
1%
d) Proper sanitation practices
11-Which of the following is not true regarding intestinal amoebiasis?
Anonymous Quiz
4%
a) It affects the large intestinal mucosa
90%
b) It is accompanied by high blood eosinophilia
3%
c) It is characterized by formation of ulcer
3%
d) Blood and mucus are prominent in stool
12-Cysticercus bovis is the infective stage of:
Anonymous Quiz
4%
a) Broad tapeworm.
92%
5)Bald tapeworm.
1%
c) Pinworm.
2%
d) Giant intestinal roundworm
13-This parasite has an operculated egg:
Anonymous Quiz
10%
a) Hymenolepis nana.
1%
b) Taenia solium.
88%
c) Diphyllobothrium latum.
1%
d) Taenia saginata.
14-Cholecystitis and malabsorption may happen with:
Anonymous Quiz
82%
a) Giardia lamblia.
1%
b) Entamoeba histolytica.
11%
c) Capillaria philippinensis.
6%
d) Taenia saginata.
15-Which of the following helminth eggs are directly infective to man?
Anonymous Quiz
13%
a) Ascaris lumbricoides.
3%
b) Diphyllobothrium latum
80%
c) Hymenolepis nana.
4%
d) Fasciola hepatica
16-Cytsticercosis may complicate:
Anonymous Quiz
3%
a) Strongyloidiasis
2%
b) Sparganosis.
5%
c) Taeniasis saginata.
90%
d) Taeniasis Solium
17-Man acts as intermediate host only for:
Anonymous Quiz
15%
a) Hymenolepis nana.
6%
b) Taenia solium.
6%
c) Diphyllobothrium latum.
73%
d) Echinococcus granulosus.
18-Which parasite is not considered opportunistic?
Anonymous Quiz
1%
a) Cryptosporidium parvum.
1%
b) Cystoisospora belli.
93%
c) Necator americanus.
5%
d) Strongyloides stercoralis.
19-Encystation of Entamoeba histolytica occurs in:
Anonymous Quiz
1%
a) The stomach.
8%
b) The duodenum.
5%
c) The ileum.
86%
d) The colon.
20-Pirenella conica is the intermediate host in cases of:
Anonymous Quiz
0%
a) Strongyloidiasis.
4%
b) Fascioliasis.
0%
c) Trichuriasis.
96%
d) Heterophyiasis.
21-The protozoan which has two different-shaped nuclei is:
Anonymous Quiz
4%
a) Entamoeba hartmanni.
88%
b) Balantidium coli.
6%
c) Entamoeba histolytica.
3%
d) Giardia lamblia