3916756
Pregunta 1
Pregunta
to complete the life cycle ,Hymenolepis diminuta eggs must be ingested by :
Respuesta
-
A suitable arthropod
-
A dog
-
A cat
-
A rat
Pregunta 2
Pregunta
man act as a blind end host for the following diseases EXCEPT :
Respuesta
-
cysticercosis
-
Hydatid disease
-
Hymenolepiasis
-
Sparganosis
Pregunta 3
Pregunta
loeffler's syndrome is manifested by :
Respuesta
-
loss of appetite and abdominal discomfort
-
chest troubles and high eosinophilia
-
alternating attacks of diarrhea and constipation
-
High periodic fever and lymphadenopathy
Pregunta 4
Pregunta
the larval stage for Hymenolepis nana is :
Respuesta
-
Cysticercous bovis
-
Cysticercous cellulosae
-
Cysticercoid
-
Hydatid cyst
Pregunta 5
Pregunta
the second intermediate termediate host for Diphyllobothrium latum is :
Respuesta
-
snail
-
fresh water fish
-
copepod
-
salt water fish
Pregunta 6
Pregunta
the mature egg of the following nematodes is infective to man EXCEPT :
Respuesta
-
Enterobius vermicularis
-
Trichuris trichiura
-
Ascaris lumbricoides
-
Trichinella spiralis
Pregunta 7
Pregunta
Charcot leyden crystals derivative of :
Respuesta
-
Neutrophils
-
Eosinophils
-
Basophils
-
Marcophages
Pregunta 8
Pregunta
the life cycle of strongloides stercoralis involves:
Respuesta
-
Direct cycle
-
indirect cycle
-
autoinfection
-
all of the above
Pregunta 9
Pregunta
the following are zoonotic infection EXCEPT :
Respuesta
-
Fascioliasis
-
Hyatidosis
-
Ascaris
-
Trichinosis
Pregunta 10
Pregunta
adult worms may be adiagnostic stage in the following infections EXCEPT :
Respuesta
-
ascariasis
-
ancylostomiasis
-
strongyloidiasis
-
enterobiasis
Pregunta 11
Pregunta
the following protozoan parasites occasionally undergo conjugation:
Respuesta
-
trichomonas vaginalis
-
Entamoeba histolytica
-
Grardia lamblia
-
Balantidium coli
Pregunta 12
Pregunta
Pathogenic protozoa effect the host by their :
Respuesta
-
Multiplication
-
Destruction of cells
-
Toxic or enzymatic activities
-
All of above
Pregunta 13
Pregunta
The usual habitate of the trophozoite of entamoeba hisolytica is the
Respuesta
-
liver
-
small intestine
-
colon
-
gall bladder
Pregunta 14
Pregunta
amoebic dysentery is caused by :
Respuesta
-
tissue form of entamoeba histolytica trophozoite
-
lumen form of enamoeba histolytica trophozoite
-
Quadrinucleated cyst
-
binucleated cyst
Pregunta 15
Pregunta
The following is astorage inclusion of entamoeba histolytica cyst :
Respuesta
-
chromatoid
-
pesudopodium
-
contractile vacuole
-
nucleus
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