Flashcards
Exam 4 Review Slide Materials (parasites, mycology, virology)
Flashcards do conjunto (73)
- 1severe ameobic dysentaryentamoeba hystolytica
- 2eat red blood cells 1-4 nucleientamoeba hystolytica
- 3ring and dot appearance from peripheral chromatin and central karyosomeentamoeba hystolyica
- 4deposits eggs on perianal regionenterobius vermicularis
- 5D shaped eggsenterobius vermicularis
- 6-cellophane tape testenterobius vermicularis
- 7encephalitis caused by water up the nosenaeglaria fowlerii
- 8warm pond waternaeglaria fowlerii
- 9troph form is flagellatedgiardia lambia
- 10cysts of this parasite can survive in cold watergiardia lambia
- 11eats red blood cells up to 8 nucleientamoeba coli
- 12entamoeba with eccentric karyosomeentamoeba coli
- 13contaminated produce causes diarrheal diseasecyclospora
- 14cats eat mice contaminated with this alters way host thinks and actstaxoplasma ghondii
- 15worst form of malariaplasmodium falciparum
- 16banana shaped gametocytesplasmodium falciparum
- 17multiple delicate ring trophs and rings can have 2 chromatin dotsplasmodium falciparum
- 18most common form of human malariaplasmodium vivax
- 19ameboid trophsplasmodium vivax
- 20largs gametocytes in large, young red blood cellsplasmodium vivax
- 21plasmodium that has schizonts with 12-24 merozoitesplasmodium vivax
- 22larvae found in the muscle of carnivorous animalstrichinella spiralis
- 23where do adults of trichinella spiralis live?the intestine
- 24trophs in band and basket formplasmodium malariae
- 25malaria with a 72hr. periodicityplasmodium malariae
- 26plasmodium that has schizonts with 6-12 merozoitesplasmodium malariae
- 27what are the two types of hyphaeaerial
vegitative - 28hyphae which extend above surface and may support reproductive structuresaerial hyphae
- 29hyphae which extend into media and absorb nutrientsvegitative hyphae
- 30what is pigmented hyphae calleddematiaceous
- 31non pigmented hyphae is calledhyaline
- 32what are the three types of sexual sporesascospores
basidiospores
zygospores - 33asexual simple budding sporesblastoconidia
- 34round, thick walled resting sporeschlamidoconidia
- 35rectangular thick walled cells from fertile hyphae sex or asex?arthroconidia
asexual - 36spores in a sac at the end of a hyphae sex or asex?sporangio spores
asexual - 37what does woods lamp cause to flourescemicrosporum audouinii
- 38what does KOH do in a fungal preparation?it breaks down keratin
allowing fungi to be seen
more easily - 39Calcophor stain has an affinity for what part of the fungi?chitin and cellulose
- 40what are the three functions of lacto-phenol-cotton blue stainlacto = preserves fungal structures
phenol = kills fungus
cotton blue = stains fungus - 41what do you use india ink to detect? what organism?encapsulated organisms
in
cryptococcus neoformans - 42antler and raquet shaped hyphaemicrosporum audouini
- 43produces a perpendicular peg like invasion in the hair shafttrichophyton mentagrophytes
- 44produces rhizoidsRhizopus
- 45produce opportunistic infection in neutropenic patientsaspergillus fumigatus
- 46budding yeast capsules stain with india inkcryptococcus neoformans
- 47yeast cells may be seen within monocytes and macrophageshistoplasma capsulatum
- 48produce tuberculate or wart-like macroconidiahistoplasma capsulatum
- 49rough, thick walled, spindle -shaped macroconidia causes hair and skin infectionsmicrosporum gypseum
- 50produces germ tube in 3 hourscandida albicans
- 51beaver-tail macroconidiaepidermophyton floccosum
- 52mariner's wheel, lollypop, or mickey mouse budding yeast at 37 degrees Cparacoccidiodes brasiliensis
- 53infection causes nodules along infected lymph ductssporothrix schenckii
- 54rose garener's diseasesporothrix schenckii
- 55brown on birdseed agarcryptococcus neoformans
- 56couliflower-like skin lesionsFonsecaea
- 57arthroconidia for spherules with endospores in the lungcoccidioides immitis
- 58produces endothrix hair invasiontrichophyton tonsurans
- 59produces cleistothecia, closed sacs filled with ascosporespseudallescheria boydii
- 60yeast in tissues produce large double-contoured wallsblastomyces dermiditis
- 61produces red pigment on potato dextrose agartrichophyton rubrum
- 62produces subcutaneous chromoblatomycosisphialophora verrucosa
- 63cyst cell walls, found in bronchial samples, stain black or fluoresce with calcofluor whitepneumocystis jiroveci
- 64what organism is green on chromogenic agarcandida albicans
- 65what organism is metallic blue on chromogenic agarcandida tropicalis
- 66what organism is rose colored on chromogenic agarcandida krusei
- 67what is the reactive ingredient in chromogenic agar which the organism's enzymes processchromophore
- 68what does cycloheximide do in Sabourauds Dextrose Agarmay be added to inhibit growth of environmental fungi
- 69agar used for more fastidious fungiBrain Heart Infusion agar
with blood - 70agar used to observe chlamydospore formation by candida albicanscornmeal agar with tween 80
- 71selective, differential medium for isolation and identification of cryptococcus neoformans from other yeastsBirdseed agar
- 72organism which converts substrate in niger seeds to a dark melanin-like pigment producing a brown color on Birdseed agarcryptococcus neoformans
- 73replaces carbohydrate utilization testing, an agarChromogenic Agar
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- FlashCards sobre Exam 4 Review Slide Materials (parasites, mycology, virology), criado por Aryelle Hansen em 11-12-2014.
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