51-Infection with Fasciola is through:
Anonymous Quiz
10%
a) Ingestion of raw liver of sheep
86%
b) Ingestion of encysted metacercaria on plants
2%
c) ingestion of eggs of Fasciola
1%
d) Penetration of skin by cercariae
❤2👍1
52- Undercooked meat is the source of infection with:
Anonymous Quiz
4%
a) Fasciola gigantica
1%
b) Ancylostoma duodenale
6%
c) Heterophyes heterophyes
90%
d) Taenia sagniata
👎20
53- Lymnaea is the snail intermediate host for:
Anonymous Quiz
5%
a) Heterophyes
1%
b) Diphyllobothrium spp.
1%
c) Toxocara spp.
92%
d) Fasciola spp.
54-Man is infected by Heterophyes through:
Anonymous Quiz
0%
a) Eating insufficiently cooked crabs
6%
b) Handling the snail Pirenella conica
3%
c) Drinking contaminated water with cercaria
91%
d) Eating improperly cooked fish (Tilapia or Mugil)
55-Sheep liver fluke is the common name of:
Anonymous Quiz
95%
a) Fasciola hepatica
2%
b) Fasciola gigantica
2%
c) Taenia saginata
0%
d) Taenia solium
56-Maldigestion is seen with ascariasis due to:
Anonymous Quiz
2%
a) Multivitamin deficiency
5%
b) Secretion of anti IgA blocking antibodies
2%
c) Presence of chronic malabsorption
92%
d) Secretion of anti-enzymes
58-The following about Fasciola spp. infection is TRUE:
Anonymous Quiz
6%
a) Proline secretion by the worm causes minimal abscesses
83%
b) Immature worms produce destruction in liver parenchyma
6%
c) No ectopic migration occurs
6%
d) Praziquantel is the drug of choice
59- Pyrimethamine may be used in treatment of:
Anonymous Quiz
6%
a) Hepatic amoebiasis.
9%
b) Giardiasis.
15%
c) Cyclosporiasis.
70%
d) Cystoisosporiasis.
60-Serious & sometimes fatal complications of ascariasis are due to:
Anonymous Quiz
5%
a) Toxic or enzymatic activity
82%
b) Migration of adult worms
9%
c) Eggs trapped in tissues
3%
d) Larvae trapped in tissues
61-A patient on immunosuppressive therapy after kidney transplantation, presented with abrupt onset of sever watery diarrohea, nausea, vomiting, anorexia and fatigue. What is your provisional diagnosis?
Anonymous Quiz
3%
a) Blastocystosis.
76%
b) Cyclosporiasis.
7%
c) Giardiasis.
13%
d) VLM.
62-Mass treatment is one of the control measure against infection with:
Anonymous Quiz
8%
a) Amoebiasis.
6%
b) Cryptosporidiosis.
83%
c) Ascariasis.
3%
d) Fascioliasis.
63-Seizures, cough, unilateral retinal mass could be presenting symptoms of:
Anonymous Quiz
2%
a) Trichuriasis.
1%
b) Amoebiasis.
3%
c) Balantidiasis.
94%
d) VLM.
64-Melena and occult blood in stool could be a manifestation of:
Anonymous Quiz
88%
a) Ancylostomiasis.
8%
b) Enterobiasis.
2%
c) Taeniasis.
2%
d) Cystoisosporiasis.
65-Spurious infection is related to:
Anonymous Poll
12%
a) Halzoun
77%
b) Fasciollasis
5%
c) Sparganosis
6%
d) Hydatidosis.
66-Cartwheel appearance in sonar is a pathognomonic feature of:
Anonymous Quiz
6%
a) Pulmonary hydatid cyst.
6%
b) Calcified hepatic hydatid cyst.
84%
c) Endogenous daughter hydatid cyst.
4%
d) Osseous hydatid cyst.
67-Parasitic infection caused by eating under cooked salmon fish could be diagnosed by stool analysis showing:
Anonymous Quiz
89%
a) Operculated eggs & mature segments.
2%
b) Translucent eggs with gravid segments.
3%
c) Mature eggs & mature segments.
6%
d) Oval operculated yellowish brown mature eggs with no segments.
68-Bears may act as paratenic hosts in:
Anonymous Quiz
3%
a) Heterophyes heterophyes.
77%
b) Diphyllobothrium latum.
13%
c) Giardia lamblia.
6%
d) Ascaris lumbricoides.
69-Peripheral neuropathy which occurs in diphyllobothriasis is due to:
Anonymous Quiz
2%
a) Intestinal obstruction.
1%
b) Migrating segments
1%
c) Cholecystitis.
97%
d) Vitamin B12 deficiency.
70-Man acts as a blind intermediate host in infection with:
Anonymous Quiz
3%
a) Taeniasis saginata.
81%
b) Cysticercosis.
9%
c) Diphyllobothriasis.
6%
d) Ascariasis.