Derm

Question 1

MCC of erythema multiform (target rash)

Answer 1

HSV

Question 2

tx of paronychia (retraction, erythema of nail fold)

Answer 2

topical corticosteroid cream

Question 3

tx of venous ulcers

Answer 3

compression and pentoxifylline

Question 4

serpiginous rash

Answer 4

hookworm

Question 5

sxs of rosacea

Answer 5

facial erythema
telangiectasias
flushing
assoc w/ food, chemicals, emotions

Question 6

tx of rosacea

Answer 6

clonidine or beta blocker to decr flushing

metronidazole, doxy, tetracycline

Question 7

tx of lichen planus

Answer 7

high potency topical steroids (clobetasol)

Question 8

horizontal depressed lines across nails

Answer 8

Beau’s lines - from trauma or metabolic event

Question 9

tx of alopecia areata if

Answer 9

intralesional corticosteroid injections (triamcinolone)

Question 10

tx of toenail fungus

Answer 10

oral terbinafine (lamisil) for 12 weeks

Question 11

when to remove toenail for fungus

Answer 11

infected nail

dermatophytoma

Question 12

scabies tx

Answer 12

permethrin > lindane

Question 13

tx of granuloma annulare

Answer 13

topical or injected corticosteroids

Question 14

tx acne

Answer 14

topical keratinolytic like tretinoin

Question 15

tx psoriasis

Answer 15

topical corticosterioids

Question 16

tx pityriasis rosea

Answer 16

antihistamines or topical corticosteroids

Question 17

tx of noninflammatory vs inflammatory acne

Answer 17

noninflammatory: topical retinoids
inflammatory:
- mild to moderate - topical antibiotics
- moderate to severe - oral antibiotics

Question 18

tx flare ups of atopic dermatitis vs chronic tx

Answer 18

acute: corticosteroid cream
chronic: emollients

Question 19

high risk of reoccurrence of BCC

- locations and size

Answer 19

mask areas of face, hands, genitals

> 20 mm

Question 20

tx for acne rosacea

Answer 20

doxycycline

Question 21

tx mild psoriasis

Answer 21

topical corticosteroids
vitamin D analogs
tazarotene