P45 - Integumentary Part 7

Question 1

cutaneous mycoses - fungal infections (3)

Answer 1

• dermatophytosis (ringworm)
• malassezia dermatitis
• candidiasis

Question 2

subcutaneous mycoses caused by and lesions associated

Answer 2

• traumatic implantation of fungi from environment

- nodular granulomatous to pyogranulomatous panniculitis

Question 3

dermatophytic pseudomycetoma “deep dermatophytosis” occurs only in

Answer 3

• Persian cats

Question 4

sporotrichosis is caused by

Answer 4

• sporothrix schenckii (cigar-shaped bodies)

Question 5

pythiosis is commonly known as ___ and lesions are

Answer 5

• swamp cancer

- lesions occur on distal limbs and ventrum and are necrotizing subcutaneous nodules that ulcerate and drain

Question 6

systemic mycoses causing cutaneous lesions histologic features

Answer 6

• nodular to diffuse pyogranulomatous dermatitis and panniculitis with intralesional yeast

Question 7

2 common mites infections

Answer 7

• demodicosis

- scabies

Question 8

where do lesions typically begin for scabies

Answer 8

• elbows and ear

Question 9

tick paralysis

Answer 9

• rare condition of acute lower motor neuron paralysis caused by neurotoxins in tick-saliva

Question 10

gross lesions of flea bites

Answer 10

• military dermatitis

Question 11

cutaneous habronemiasis also known as

Answer 11

• summer sores