Atopic dermatitis Flashcards

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1
Q

Primary symptom of atopic dermatitis

A

Itch that rashes

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2
Q

infants and toddlers commonly have eczematous plaques on what surfaces

A

extensor incontrast to adults and older children - flexural

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3
Q

what is a common characteristic of all stages of AD

A

xerosis

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4
Q

what pecentage of children with AD also have or will develop asthma or allergic rhinitis

A

50-80%

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5
Q

What is the preferred method of corticosteroid application in a patient with AD to treat inflammation

A

Ointments - over creams

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6
Q

2nd line therapy for AD

A

Topical calcineurin inhibitors

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7
Q

most common skin infection with AD

A

Staph

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8
Q

How do you reduce Staph infections

A

dilute bleach baths

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9
Q

what type of antibiotics should be used to treat Staph infections associated with AD

A

systemic

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10
Q

Sharply demarcated lesion that is depigmented round or oval macules, patches

A

Vitiligo

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11
Q

Poorly defined hypopigmented scaly patches on face

A

Pityriasis alba

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12
Q

What is Pityriasis alba

A

mild AD of the face

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13
Q

first line treatment for Pityriasis alba

A

Emollients and sunscreen

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14
Q

when does AD develop?

A

before Age 5

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15
Q

What type of moisturizer has less preservatives

A

Ointments less than creams

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16
Q

Calcineurin inhibitors are NOT useful when..

A

there is an AD flare