Dermatology

Question 1

Stuck on appearance

Answer 1

Seborrheic Keratosis

Question 2

Red Plaques with silvery - white scales and sharp margins

Answer 2

Psoriasis

Question 3

Most common type of skin cancer;

The lesion is a pearly coloured papule with translucent surface and telangiectasias

Answer 3

Basal Cell Carcinoma

Question 4

Honey Crusted lesions

Answer 4

Impetigo

Question 5

Febrile Pt with a hx of DM presents with

red, swollen, painful lower extremity

Answer 5

Cellulitis

Question 6

+ Nikolsky’s Sign

Answer 6

Pemphigus Vulgaris

Question 7

• Nikolsky’s Sign

Answer 7

Bullous Pemphigoid

Question 8

55 year old obese pt presents with

dirty, velvety patches on back of the neck

Answer 8

Acanthosis nigricans

• Check fasting blood glucose to rule out DM

Question 9

Dermatomal Distribution

Answer 9

Varicella Zoster

Question 10

Flat topped papules

Answer 10

Lichen Planus

Question 11

Iris like target lesions

Answer 11

Erythema multiforme

Question 12

Lest characteristically occuring in a linear pattern in areas where skin comes into contact with clothing or jewlery

Answer 12

Contact Dermatitis

Question 13

Presents with herald patch, christmas tress pattern

Answer 13

Pityriasis rosea

Question 14

16 y/o presents with an annular patch of alopecia with broken off, stubby hairs

Answer 14

Alopecia Areata (autoimmune process)

Question 15

Pinkish, scaling, flat lesions on chest and back

KOH prep has “spaghetti & meatball” appearance

Answer 15

Pityriasis Versicolor

Question 16

4 Characters of Nevus Suggestive of Melanoma

Answer 16

ABCD

• Asymmetry
• Border irregular
• Colour variation
• Diameter large

Question 17

Premalignant lesion from sun expresure that can lead to squamour cell carcinoma

Answer 17

Actinic Keratosis

Question 18

Dewdrops on a rose petal

Answer 18

Lesions of 1 Varicella

Question 19

Cradle Cap

Answer 19

Seborrheic dermatitis

Tx with Antifungal

Question 20

Associated with Propionibacterium Acnes and Changes in Andreogen Levels

Answer 20

Acne Vulgaris

Question 21

Painful recurrent vesicular eruption of mucocutaneous surface

Answer 21

Herpes Simplex

Question 22

Inflammation and epithelial thinning of the Anogenital Area, predominantly in postmenopausal women

Answer 22

Lichen Sclerosus

Question 23

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

Answer 23

Squamous cell carcinoma