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WorksheetsParasite ep2
Total questions: 20
Worksheet time: 20mins
Three species are morphologically identical and same size
E. polecki
E. histolytica
E. dispar
E. coli
E. moshkovskii
The trophosoite are infective stage:
E. Histolytica
Enterobius.
Naegleria spp.
Acanthamoeba spp.
E. Moshkovskii
Cyst have uninucleated:
E. Coli
E. Moshkovskii
Iodamoeba butschlii
E. Polecki
Endolimax nana
Rod shape or cigar shape chromatoidal bars:
E. Histolytica
E. Coli
E. Moshkovskii
E. Dispar
The hyaline pseudopedium with clear, glasslike ectoplasm and granular endoplasm.
E.histolytica
E. Moshkovskii
Endolimax nana
E. Coli
Progressive and directional movement of trophozoites:
E. Histolytica
E. Moshkovskii
E. Coli
E. Hartmanni
The hyaline pseudopedium with clear, glasslike ectoplasm and granular endoplasm.
E.histolytica
E. Moshkovskii
Endolimax nana
E. Coli
No RER or Golgi apparatus, lack of glutathione metabolism and use of pyrophosphate instead of ATP
E. Coli
E. Moshkovskii
Acanthamoeba spp.
Iodamoeba spp.
E. Histolytica
Rod shape or cigar shape chromatoidal bars:
E. Histolytica
E. Coli
E. Moshkovskii
E. Dispar
"Vaccines" can be a lowcost-effective and use for amoebiasis prevention and eradication
True
False
What is the major "reservoir host" of E. Histolytica?
Pig
Monkey
Human
Crab
Rat
What is the drug of choice for asyntomatic cyst of E. Histolytica patient.?
Metronidazole
Diloxanide furaoate
Tinidazole
Secinidazole
None of the above
What is the characteristic of E. histolytica in stool specimen, except
Ingested RBC
Unidirectional movement
Charcot-Leyden crystals
No exception
No cyst stage and does not inhabit the intestine:
E. Coli
E. Moshkovskii
E. Gingivalis
Iodamoeba butschlii.
Non-pathogenic species and can survive in high osmotic pressure:
E. Coli
E. Moshkovskii
Endolimax nana
E. Polecki
Cyst have uninucleated and presence of chromatoidal bar in angular or pointed shape:
E. Coli
E. Moshkovskii
E. Polecki
Iodamoeba butschlii
Large parasite with splinter-like chromatoidal bar and presence of glycogen mass:
Iodamoeba butschlii
E. Coli
E. Moshkovskii
E. Polecki
Keratitis, granulomatous amebic encephalitis, can cause by:
Naegleria spp.
E. Histolytica
Giardia lamblia
Acanthamoeba spp.
Thermophilic organism, Trophozoites infect humans by penetrating the nasal mucosa:
Naegleria spp.
Acanthamoeba spp.
E. Histolytica
E. Moshkovskii
What is the most seriously complications in ALA
Rupture into the pericardium
Rupture into the pleura
Superinfection
Intraperitoneal rupture
