FARR Dermatology Flashcards

1
Q

“Stuck-on” appearance.

A

Seborrheic keratosis.

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2
Q

Red plaques with silvery-white scales and sharp margins.

A

Psoriasis.

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3
Q

The most common type of skin cancer; the lesion is a pearly-colored papule with a translucent surface and telangiectasias.

A

Basal cell carcinoma.

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4
Q

Honey-crusted lesions.

A

Impetigo.

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5
Q

A febrile patient with a history of diabetes presents with a red, swollen, painful lower extremity.

A

Cellulitis.

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6
Q

positive Nikolsky’s sign.

A

Pemphigus vulgaris.

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7
Q

negative Nikolsky’s sign.

A

Bullous pemphigoid.

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8
Q

A 55-year-old obese patient presents with dirty, velvety patches on the back of the neck.

A

Acanthosis nigricans. Check fasting blood glucose to rule out diabetes.

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9
Q

Dermatomal distribution.

A

Varicella zoster.

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10
Q

Flat-topped papules.

A

Lichen planus.

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11
Q

Iris-like target lesions.

A

Erythema multiforme.

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12
Q

A lesion characteristically occurring in a linear pattern in areas where skin comes into contact with clothing or jewelry.

A

Contact dermatitis.

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13
Q

Presents with a herald patch, Christmas-tree pattern.

A

Pityriasis rosea.

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14
Q

A 16-year-old presents with an annular patch of alopecia with broken-off, stubby hairs.

A

Alopecia areata (an autoimmune process).

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15
Q

Pinkish, scaling, flat lesions on the chest and back; KOH prep has a “spaghetti-and-meatballs” appearance.

A

Pityriasis versicolor.

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16
Q

A premalignant lesion from sun exposure that can lead to squamous cell carcinoma.

A

Actinic keratosis.

17
Q

“Dewdrops on a rose petal.”

A

Lesions of 1° varicella.

18
Q

“Cradle cap.”

A

Seborrheic dermatitis. Treat with antifungals.

19
Q

Associated with Propionibacterium acnes and changes in androgen levels.

A

Acne vulgaris.

20
Q

A painful, recurrent vesicular eruption of mucocutaneous surfaces.

A

Herpes simplex.

21
Q

nflammation and epithelial thinning of the anogenital area, predominantly in postmenopausal women.

A

Lichen sclerosus.

22
Q

Exophytic nodules on the skin with varying degrees of scaling or ulceration; the second most common type of skin cancer.

A

Squamous cell carcinoma.