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Fungi & Parasites
Exam 2
13
Pathology
Professional
05/09/2011

Additional Pathology Flashcards

 


 

Cards

Term
What parasite is transmitted via uncooked pork?
Definition
T. solium
Term
What do calcified granulomas mean?
Definition
person has had the disease in the past
Term
What causes pityriasis versicolor?
Definition
malassezia furfur yeasts
Term
frothy yellow-green discharge and strawberry cervix
Definition
Trichomonas vaginalis
Term
In general, fungi with hypae formation are more prone to produce _______ and ______ lesions.

In contrast, yeast with round contour are more likely to produce disseminated ________.
Definition
infarction; focal lesions

meningitis
Term
What parasite is responsible for causing abdominal cramping, fever, and diarrhea that may be bloody and can be found in persons who recently traveled outside the US?
Definition
Entamoeba histolytica
amebic colitis (amebiasis)
Term
What might you be able to see inside E. histolytica ameba?
Definition
ingested RBCs
Term
What organism is similar to E. histolytica but does not produce signs or symptoms of dysentery?
Definition
Entamoeba dispar
Term
How is E. histolytica diagnosis made?
Definition
ELISA antigen test
Term
What causes giardiasis?
Definition
Giardia lamblia
Term
What organism enters the nasal cavity while swimming or diving in fresh water and migrates to brain quickly causing severe brain damage?
Definition
Naegleria fowleri
Term
What infection displays a characteristic ring form on the cornea with extreme pain and redness and can be contracted via infected contact lenses?
Definition
acanthamoeba keratitis
Term
What protozoa causes severe diarrheal infection in immunocompromised patients and is linked to drinking from contaminated public water supplies and swimming in contaminated pools and lakes?
Definition
cryptosporidium protozoa
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