Dermaololgy Flashcards Preview

FA Step 2 Rapid Review > Dermaololgy > Flashcards

Flashcards in Dermaololgy Deck (23):
1

Red plaques with silvery-white scales and sharp margins

Psoriasis

2

MC type of skin CA; lesion is a pearly-colored papule with a translucent surface and telangiectasias

BCC

3

Honey-crusted lesion

Impetigo

4

Febrile pt with h/o diabetes presents with a red, swollen, painful LEx

Cellulitis

5

(+) Nikolsky's sign

Pemphigus vulgaris

6

(-) Nikolsky's sign

Bullous pemphigoid

7

55 yo obese pt presents with dirty, velvety, patches on the back of the neck

Acanthosis nigricans. Check fasting BG to r/o diabetes.

8

Dermatomal distribution

Varicella zoster

9

Flat-topped papules

Lichen planus

10

Iris-like target lesions

Erythema multiforme

11

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

Contact dermatitis

12

Presents with a herald patch, Christmas tree pattern

Pityriasis rosea

13

16 yo presents with an annular patch of alopecia with broken-off, stubby hairs

Alopecia areata (an autoI process)

14

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

Pityriasis versicolor

15

4 characteristics of a nevus suggestive of melanoma

"ABCD": Asymmetry, Border irregularity, Color variation, Diameter large

16

Premalignant lesion from sun exposure that can lead to SqCC

Actinic keratosis

17

"Dewdrops on a rose petal"

Lesions of 1˚ varicella

18

"Cradle cap"

Seborrheic dermatitis. Tx with antifungals.

19

A/w Propionibacterium acnes and ∆s in androgen levels

Acne vulgaris

20

Painful, recurrent vesicular eruption of mucocutaneous surfaces

Herpes simplex

21

Inflammation and epithelial thinning of the anogenital area, predominantly in postmenopausal F

Lichen sclerosus

22

Exophytic nodules on the skin with varying degrees of scaling or ulceration; 2nd MC type of skin CA

SqCC

23

"Stuck-on" appearance

Seborrheic keratosis