Shared Flashcard Set

Details

microbiology Unit 4
Fungal infections of the skin - none on final
17
Biology
Undergraduate 1
04/18/2009

Additional Biology Flashcards

 


 

Cards

Term
What is a fungal infection of the skin called?
Definition
mycoses
Term
What are the 3 genre of fungi?
Definition
trichophyton, microsporum, and epidermophyton
Term
What are dermatophytes?
Definition
fungi that grow on keratin
Term
What causes ringworm?
Definition
dermatophytes
Term
What is tinea captis?
Definition
ringworm of the scalp
Term
What is tinea pedis?
Definition
athletes foot (ringworm of the foot)
Term
What is tinea cruris?
Definition
jock itch
Term
What is tinea unguium?
Definition
nail onychomycosis (ringworm of nails)
Term
How do you diagnose ringworm?
Definition
microscopy (skin scrapings), culture (takes weeks)
Term
How do you treat ringworm?
Definition
topical, nonprescription antifungal (miconazole, clotrimazole) or oral (griseofulvin or ketoconazole)
Term
How do you treat fungus of the hair?
Definition
cut it out
Term
What causes candidiasis?
Definition
candida albicans
Term
What type of infection is candidiasis?
Definition
opportunistic (secondary to antibiotic therapy, change in pH)
Term
what increases your chances of candidiasis?
Definition
AIDS, obese (increased moisture), diabetes (lack of circulation)
Term
how do you diagnose candidaisis?
Definition
signs and symptoms, culture (germ tube will determine if it is candid or not)
Term
who gets systemic yeast infections? how should it be treated?
Definition
AIDS patients; oral ketoconozole
Term
how do you treat candidasis?
Definition
topical miconazole or clotrimazole
Supporting users have an ad free experience!