final exam Flashcards Preview

special clinical microbiology > final exam > Flashcards

Flashcards in final exam Deck (110)
Loading flashcards...
1

list the asexual and sexual spores of fungi and given an example of an organism which exhibits each type

asexual: arthrospores, blastospores, chlamydospores
sexual: ascospore, basidiospores, zygospore

2

thick-walled, broad-based yeast

blastomyces dermatiditis

3

spherules filled with endospores

coccidioides imitis

4

thick-walled barrel shaped arthrospores

coccidioides imitis

5

spiny tuberculate macroconidia

histoplasma capsulatum

6

brown sclerotic bodies

chromomycoses dematiaceous fungi

7

thick-walled spindle shaped macroconidia

microsporum canis

8

colony has a red reverse

trichophyton rubrum

9

thin-walled club-shaped macroconidia in clusters

epidermophyton

10

produces germ tube

candida albicans

11

causes epidemic scalp ringworm

trichophyton tonsurans

12

broad, non-septate hyphae in tissue

mucor or rhizopus

13

brown, gritty deposits in sputum

aspergillus

14

multiple buds in tissue

paracoccidioides

15

causes phycomycoses

mucor or rhizopus

16

species of rickettsia, mode of transportation, and disease caused for test

rocky mountain spotted fever (RMSF)
deer tick
rickettsia rickettsii

17

how do rickettsia differ from chlamydia?

rickettsia need an arthropod vector

18

what diseases are caused by chlamydia and how are they spread?

psittacosis-aerosol
NGU- sexually

19

burkitt's lymphoma

epstein-barr

20

infectious mononucleosis

epstein-barr

21

large, red intranuclear inclusions

cytomegalovirus

22

negri bodies

rabies

23

shingles

varicella zoster

24

definitive host

host in which sexual stage of life cycle occurs

25

intermediate host

host in which asexual stage of life cycle occurs; larval stage

26

what are the four classes of protozoa and their motility?

sarcodina- pseudopods
ciliata- cilia
mastigophora- flagella
sporozoa- non motile

27

sluggish, random motility

entamoeba coli

28

fine, even peripheral chromatin

entamoeba histolytica

29

oval cyst has large, blot-like karyosome

endolimax nana

30

large glycogen vacuole stains deeply with iodine

iodamoeba butschlii