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Protozoa
Parasitoloy Unknowns
63
Microbiology
Graduate
03/08/2013

Additional Microbiology Flashcards

 


 

Cards

Term
Pneumocystis carinii ID methods
Definition
PCP test on sputum (formalin) sample, histology stain
Term
Pneumocystis carinii Diagnosis
Definition
fungi characteristics
Term
Pneumocystis carinii special characteristics
Definition
causes fulminant lung infections in AIDS patients, fungi, Sporozoa subclass Coccidia
Term
Isospora belli ID methods
Definition
MAF + with stool sample
Term
Isospora belli diagnosis
Definition
2 sporocysts in oocysts, each sporocyst contains four sporozoites
Term
Isospora belli special characteristics
Definition
: intestinal parasite, nonpathogenic (usually), Sporozoa subclass Coccidia
Term
Microsporidia (Encephalitozoon sp., Enterocytozoon sp., and Microsporidium sp.) ID methods
Definition
PCR to ID, trichrome stain on stool
Term
Microsporidia (Encephalitozoon sp., Enterocytozoon sp., and Microsporidium sp.) diagnosis
Definition
1-2 uM, tiny
Term
Microsporidia (Encephalitozoon sp., Enterocytozoon sp., and Microsporidium sp.) special characteristics
Definition
can infect tissue, Sporozoa subclass Coccidia
Term
Cryptosporidium parvum ID Methods
Definition
MAF+, EIA (with Giardia)
Term
Cryptosporidium parvum diagnosis
Definition
4 sporozoites free
Term
Cryptosporidium parvum special characteristics
Definition
AIDs, Sporozoa subclass Coccidia
Term
Giardia lamblia ID Methods
Definition
trichrome stain, Rapid EIA (with crypto)
Term
Giardia lamblia diagnosis
Definition
cyst: 4 nuclei without flagella, dominant and protective stage troph: looks like eyes with 4 flagella, 2 nuclei, and trophs are larger they are reproducing and feeding (active), nucleus contains karisome
Term
Giardia lamblia special characteristics
Definition
fatty diarrhea, suction disk that adheres to intestine and blocks absorption, transmitted via F/O route by contaminated water, 1 of the most common intestinal parasite, flagella
Term
Trichomonas vaginalis ID methods
Definition
urethra swab, urine, vaginal swab for wet prep
Term
Trichomonas vaginalis diagnosis
Definition
no cyst stage, nucleus undulating membrane, flagella and motile
Term
Trichomonas vaginalis special characteristics
Definition
can be seen in urine, STD, flagella
Term
Balantidium Coli ID methods
Definition
concentrated wet prep with iodine, not seen on trichrome
Term
Balantidium Coli diagnosis
Definition
cyst, cilia and macronucleus on troph
Term
Balantidium Coli special characteristics
Definition
normal flora can be pathogenic and cause dysentery, cyst from contaminated water, ciliate
Term
Entamoeba histolytica ID methods
Definition
trichrome smear from stool, PVA tube
Term
Entamoeba histolytica diagnosis
Definition
trophozoite with ingested rbcs, pseudopods for motility, 15-20 uM, beaded chromatin, 1-4 nuclei in cyst, vacuole, and chromatid bodies
Term
Entamoeba histolytica special characteristics
Definition
pathogenic can cause bloody diarrhea, intestinal amoeba
Term
Entamoeba hartmanii ID methods
Definition
trichrome stain
Term
Entamoeba hartmanii diagnosis
Definition
no rbcs, smaller 8-10 uM, 1 nucleus, solid dense chromatin
Term
Entamoeba hartmanii special characteristics
Definition
nonpathogenic, intestinal amoeba
Term
Entamoeba coli ID methods
Definition
trichrome
Term
Entamoeba coli diagnosis
Definition
bigger 20-25 uM, 1 nucleus in troph, 1-8 nuclei in cyst, karisome is off to the side, karisome is inside nucleus, condensed chromatin
Term
Entamoeba coli special characteristics
Definition
nonpathogenic, intestinal amoeba
Term
Endolimax nana ID methods
Definition
trichrome
Term
Endolimax nana diagnosis
Definition
cysts are larger than trophs; trophs are 6-12 uM and has 1 nucleus, 1-4 nuclei in cysts, karisome clumped and irregular, no chromatin, fine cytoplasm
Term
Endolimax nana special characteristics
Definition
intestinal amoeba
Term
Iodamoeba butschlii ID methods
Definition
Trichrome, direct with iodine
Term
Iodamoeba butschlii diagnosis
Definition
: large glycogen vacuole (stains with iodine), 8-10uM, vacuole pushed nucleus to the side, 1 nucleus in both cyst and troph, no chromatin
Term
Iodamoeba butschlii special characteristics
Definition
vacuole stains with iodine, intestinal amoeba
Term
Blastocystis hominis ID methods
Definition
trichrome
Term
Blastocystis hominis diagnosis
Definition
large vacuole is the central body pushed nucleus to periphery, 6-40uM variation in size, 4 nuclei in cyst
Term
Blastocystis hominis special characteristics
Definition
vacuole is 90% of organism, variation in size, intestinal amoeba
Term
Acanthamoeba spp ID methods
Definition
: grow in culture (?), eye scraping, wet prep with LM
Term
Acanthamoeba spp diagnosis
Definition
brain abscess
Term
Acanthamoeba spp special characteristics
Definition
infect contacts cleaned in water (not solution), keratitis, tissue amoeba
Term
[image]
Definition
Acanthomba in brain tissue
Term
[image]
Definition
Acanthoamoba in corneal scrapping
Term
[image]
Definition
Balantidium Coli
Term
[image]
Definition
B. coli troph
Term
[image]
Definition
Blastocystis hominis
Term
[image]
Definition
Crytospordium paruvum
Term
[image]
Definition
E. nana
Term
[image]
Definition
E. hartmarni
Term
[image]
Definition
E. histolytica cyst
Term
[image]
Definition
E. histolytica troph
Term
[image]
Definition
G. lamblia cyst
Term
[image]
Definition
G. Lamblia trichrome
Term
[image]
Definition
G. lamblia troph
Term
[image]
Definition
Iodamoeba butshlii iodine
Term
[image]
Definition
iodamoeba butshlii trichrome
Term
[image]
Definition
isopora belli
Term
[image]
Definition
Microsporidia
Term
[image]
Definition
Naegleria fowleri
Term
[image]
Definition
Pneumocystitis carinii
Term
[image]
Definition
Trichomonas vaginalis troph
Term
[image]
Definition
Trichomonas vaginalis wet mount
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