P44 - Integumentary Part 6

Question 1

bacterial skin infections are most common in the ___ and commonly caused by _____ pathogens

Answer 1

• dog

- opportunistic

Question 2

gross lesions of canine superficial pyoderma

Answer 2

• erythema
• macule
• papule
• pustules
• crusts
• collarettes

Question 3

impetigo also known as

Answer 3

• puppy pyoderma

Question 4

impetigo pathogenesis

Answer 4

• unsanitary conditions abrasions, increased moisture, poor nutrition, developing immune system

Question 5

impetigo occurs on what areas of the body

Answer 5

• ares of thin hair coat (abdomen, inguinal, axillary)

Question 6

canine mucocutaneous pyoderma is indistinguishable from ___ based on gross and microscopic lesions
- how do you distinguish

Answer 6

• discoid lupus (DLS)

- responsiveness to therapy

Question 7

dermatophilosis is also known as

Answer 7

• rain rot

- rain scald

Question 8

ovine fleece rot causes proliferation of

Answer 8

• pseudomonas sp.

Question 9

bacterial folliculitis and furunculosis is common in ___ and occurs where

Answer 9

• dogs
• pressure points
• feet (interdigital spaces)

Question 10

bacterial folliculitis and furunculosis lesions in horses

Answer 10

• in association with tack, tail, caudal pastern

Question 11

subcutaneous abscessation is common in what species

Answer 11

• cats (high frequency of puncture wounds)

Question 12

cellulitis

Answer 12

• poorly demarcated areas of bacterial infection

Question 13

necrotizing fasciitis is severe type of

Answer 13

• cellulitis

Question 14

mycobacterial granulomas (nodular skin lesion) persist by

Answer 14

• surviving inside macrophages by preventing fusion of phagosomes and lysosomes

Question 15

canine sterile granuloma and pyogranuloma syndrome gross lesions

Answer 15

• single or multifocal papules, plaques or nodules most commonly occurring on head and extremities
• no microorganisms detectible

Question 16

erysipelothrix rhusiopathiae also known as

Answer 16

• diamond skin disease