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Quiz von curfman.melissa, aktualisiert more than 1 year ago
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Erstellt von curfman.melissa
vor fast 9 Jahre
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Frage 1
Frage
When performing a deep skin scraping it is important to?
Antworten
-
Scrape a large area and squeeze hair follicles
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Induce capillary hemorrhage and squeeze hair follicles
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Use a very sharp blade but don't induce capillary hemorrhage
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Scrape the area for 10 minutes then squeeze hair follicles
Frage 2
Frage
Which of the following is NOT DONE when doing a biopsy of the skin?
Antworten
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Clip hair around biopsy site
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Scrub the lesion site with chlorhexidine
-
Handle the sample as little as possible
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Put the sample in 10% formalin
Frage 3
Frage
Which of the following is the most important thing to know in order to diagnose a positive DTM culture?
Antworten
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How the material was collected for culture
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The day the media changed color
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The day the colony growth appeared
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The day the colony growth appeared AND The day the media changed color
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How the material was collected for culture AND The day the media changed color
Frage 4
Frage
Which of the following is LEAST LIKELY to suggest pyoderma?
Antworten
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Epidermal collarette
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Pustule
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Papule
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Macule
Frage 5
Frage
A puppy has 12 pustules on ventral abdomen and 7 in the axillary area. It is beginning to scratch and chew. Which of the following would most definitely NOT BE INDICATED?
Antworten
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Chlorhexidine shampoo every 2-3 days
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Oral clindamycin for 6-8 weeks
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If severe, 2-4 weeks of cephalexin orally
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Corticosteroids to stop chewing
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Oral clindamycin for 6-8 weeks AND Corticosteroids to stop chewing are both contraindicated
Frage 6
Frage
What primary factor most likely started this lesion?
Antworten
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Ruptured hair follicles
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Allergies
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Behavioral Problems
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Deep pyoderma
Frage 7
Antworten
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Stop/reduce the licking with corticosteroids
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Eliminate secondary deep pyoderma
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Look for and treat any compulsive behavioral issues
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Prevent dog from reaching lesion
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All of the above
Frage 8
Antworten
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Deep
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Superficial
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Surface
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Combination of deep and superficial
Frage 9
Antworten
-
Stop/reduce the licking with corticosteroids
-
Eliminate secondary deep pyoderma
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Use topical antibiotic
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Prevent dog from reaching lesion
-
All except for eliminating the deep pyoderma
Frage 10
Frage
Which of the following could represent a deep pyoderma?
Antworten
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Host spot
-
Nasal furunculosis
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Impetigo
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Chin acne in dog
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Both Nasal furunculosis and Chin acne in dogs
Frage 11
Frage
What are the 3 reactive skin patterns in the cat?
Antworten
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Bilaterally symmetrical alopecia
-
Miliary dermatitis=crusty papules Etiologies: FLEA, allergies, parasites, Dermatophytes
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Eosinophilic complex
Frage 12
Frage
A dog with flea allergic dermatitis (FAD) will always have FAD?
Antworten
- True
- False
Frage 13
Frage
Daily dexamethasone is the treatment of choice for dogs with flea allergic dermatitis
Antworten
- True
- False
Frage 14
Frage
How is malassezia best diagnosed?
Antworten
-
Intradermal testing
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Culture
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Cytology
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Serum antibody level
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Culture and sensitivity
Frage 15
Frage
Which of the following clinical signs is most suggestive of chronic Malassezia?
Antworten
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Acidic odor
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Presence of intertrigo
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Hyperpigmentation
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Furunculosis
Frage 16
Frage
Bilaterally symmetrical alopecia in a cat can be associated with?
Antworten
-
Psycogenic issues
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Pruritis
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Endocrine diseases
-
All of the above
Frage 17
Frage
What does ringworm look like?
Antworten
-
Hair loss in a circular fashion
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Small papules and crusts
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Split nails and crooked growth
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Furunculosis
-
Just about any abnormal skin/hair condition
Frage 18
Frage
Which of the following is typically used to treat ischemic dermatopathy?
Antworten
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Cyclosporine A
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Melatonin
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Pentoxifylline
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Tacrolimus
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None of the above
Frage 19
Frage
Some breeds of dogs have distinctive hair thinning over certain areas (i.e. ventrum or pinnae). What is this caused by?
Antworten
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Alopecia X
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Hypothyroidism
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Pattern Baldness related to genetic make up
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Subclinical demodecosis
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Excessive corticosteroids
Frage 20
Frage
Which of the following is LEAST LIKELY to be associated with a "moth eaten" appearance to the haircoat?
Antworten
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Superficial pyoderma
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Sebaceous adenitis
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Ringworm
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Demodex
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Alopecia X
Frage 21
Frage
Rat tail has been associated with _____________________ while calcinosis cutis has been associated with ______________.
Antworten
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alopecia X; cushing's disease
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Hypothyroidism; cushing's disease
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cushing's disease; sebaceous adenitis
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follicular dysplasia; alopecia X
Frage 22
Frage
Color dilution alopecia can be tentatively diagnosed by?
Antworten
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Looking for hair shafts that have stripes in them
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Finding linear lines of melatonin in the bulb
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Seeing pigment clumps near center of hair shaft on trichogram
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Seeing no pigment to hair shaft
-
Finding alopecia in association with hyperpigmentation of skin
Frage 23
Frage
Which of the following is INCORRECT information to tell owner about a food trial?
Antworten
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dog can't sit under owner's dining table and eat dropped food
-
Dog can't have access to cat litter box
-
Chewable heartworm preventatives are replaced with non-flavored ones
-
During the first two weeks of the trial, the old food is mixed in with the hypoallergenic food and a 50% reduction in pruritus is expected
Frage 24
Frage
Which of the following is the most likely potential underlying cause of the superficial necrolytic dermatitis (SND)?
Antworten
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Chronic paronychia
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Diabetes mellitus
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Zinc deficiency
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Hypothyroidism
Frage 25
Frage
Alopecia associated with endocrine diseases is:
Antworten
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Typically pruritic
-
Typically not pruritic
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Pruritic if a yeast infection is present
-
Pruritic if a pyoderma is present
Frage 26
Frage
Recurrent flank alopecia is a form of?
Antworten
-
Post clipping alopecia
-
Alopecia X
-
Hypothyroidism
-
Follicular dysplasia
-
Sebaceous adenitis
Frage 27
Frage
Melatonin, the hormone
Antworten
-
Is not recommended for treatment of alopecia X
-
Increases in secretion during the winter months
-
Decreases hair length after clipping
-
Is an injectable drug that can last for 6 months
-
Causes atopy in a subset of dogs
Frage 28
Antworten
-
Hot spot
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Acral lick dermatitis
-
Superficial necrolytic dermatitis
-
Pemphigus complex
-
Zinc responsive dermatitis
Frage 29
Frage
Middle ear disease can be manifested by any of the following signs EXCEPT?
Antworten
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Horner's syndrome
-
Bulging tympanic membrane
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Ruptured tympanic membrane
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Nystagmus
-
Facial paralysis
Frage 30
Frage
3 year old dog presents with head shaking.
Exam shows bilaterally reddened pinnae
Otoscopic exam: bilateral brown soft discharge in both vertical canals; very erythematous vertical and horizontal canals
Tympanic membrane present on right but not seen on left because of debris
Choose correct response
Antworten
-
Both ears should be cultured
-
A myringotomy is indicated
-
Cytology should be done
-
Only ear should be cultured
Frage 31
Frage
Myringotomy is done to
Antworten
-
Treat otitis externa
-
Obtain sample from middle ear
-
To alleviate pressure in middle ear
Frage 32
Frage
In a dog with otitis externa, which of the following is NOT associated with a concurrent otitis media?
Antworten
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Bulging tympanic membrane
-
Increased density to tympanic bulla on radiographs
-
Facial paralysis
-
Prominent pars flaccida
-
Horner's Syndrome
Frage 33
Frage
In primary idiopathic seborrhea, often seen in cocker spaniels, the underlying cause is (aka seborrhea sicca/oleosa)?
Antworten
-
Excessive epidermal turnover due to inherited trait
-
Production of autoantibodies against desmocollin-I
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Acquired inability to use amino acids
-
Dysplastic hair follicles due to inherited trait
Frage 34
Frage
3 year old cat.
Which of the following would be LEAST LIKELY?
Antworten
-
Deep pyoderma
-
Dermatophytosis
-
Chin acne
-
Pemphigoid complex
Frage 35
Frage
Which of the following is LEAST LIKELY to have caused the lesion?
Antworten
-
Fibrosarcoma or neoplasia
-
Indolent ulcer
-
Fungal granuloma
-
Eosinophilic complex
-
Atopy
Frage 36
Frage
Non seasonal pruritus can be associated with
Antworten
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Fleas if you live in FL for example
-
Food allergy
-
Cutaneous adverse food reactions
Frage 37
Frage
3 year old, DSH has 2 month Hx of skin lesions that are described as small papules that crust over. Located on the dorsum, head and neck. Mild lymphadenopathy present. Which cutaneous reaction pattern does this describe?
Antworten
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Primary pruritus with secondary pyoderma
-
Dermatophytosis
-
Miliary dermatitis
-
Psychogenic dermatitis
-
Self-induced folliculitis
Frage 38
Frage
What does ringworm look like?
Antworten
-
Small papules and crusts
-
Split nails and crooked growth
-
Hair loss in a circular fashion
-
Just about any abnormal skin/hair condition
-
Furunculosis
Frage 39
Frage
What is the best way to tell the difference between exophthalmos vs. buphthalmos?
Antworten
-
Visual inspection
-
Breed predilection
-
Ability to retropulse the exophthalmic eye
-
Ability to retropulse the buphthalmos eye
Frage 40
Frage
Buphthalmos can indicated which of the following and what are the Ddx's?
Antworten
-
Increased extraocular pressure
-
Increased intraocular pressure
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Intraocular neoplasia
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Glaucoma
-
Genetic defect
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