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WorksheetsTrematodes (Schistosoma)
Total questions: 20
Worksheet time: 4mins
Trematodes
Coelomate
Acoelomate
Either
Neither
Barely visible Trematodes include which of the following?
Schistosoma
Clonorchis
Fasciola
Fasciolopsis
Acetabulum is found in what anatomic part of the Trematode?
Anterior
Posterior
Ventral
Dorsal
How many pair/s of testes does most Trematodes have?
1
2
3
4
Which of the following eggs are operculated?
Schistosoma haematobium
Schistosoma mansoni
Schistosoma mekongi
Schistosoma japonicum
None of the above
Infective stage of Dioecious fluke
Cercaria
Metacercaria
Bifurcated tail
Dioecious
Monoecious
Two intermediate hosts
Monoecious
Dioecious
More important digenetic Trematodes of man
Monoeicious
Dioecious
Cutaneous lesions are seen in what Stage of Infection?
Developmental Stage
Acute Stage
Chronic Stage
Petechial hemorrhage can be seen in what stage of infection?
Developmental Stage
Acute Stage
Chronic Stage
Laboratory diagnosis for Schistosoma mansoni
Eggs in feces
Eggs in urine
Dysuria
Hematuria
Which of the following ingests red blood cell and also possess hemoglobinase?
Schistosoma japonicum
Schistosoma mansoni
Schistosoma haematobium
Schistosoma mansoni
Eggs of S. haematobium hatches in
Clean water
Murky water
Brackish water
Any of the above
Infective stage of Schistosoma japonicum in snails.
Coracidium
Miracidium
Cercaria
Metacercaria
The mode of action of this drug is to repel cercariae in the skin
Niclosamide
Dimethylate
Praziquantel
Albendazole
Which of the following intermediate host of S. mansoni is widely distributed in the Philippines?
Biomphalaria
Tropicorbis
Australorbis
All of the above
Prominent terminal spine
S. haematobium
S. mansoni
S. japonicum
Disease/s caused by S. haemotobium
Vesical schistosomiasis
Urinary schistosomiasis
Schistosoma hematuria
All of the above
None of the above
Appears in the feces 30-40 days after infection
S. mansoni
S. haematobium
S. japonicum
S. mekongi
