Derm Most Common

Front 1

MC type of melanoma

Back 1

superficial spreading

Front 2

MC melanoma found in blacks and asians

Back 2

acral lentiginous melanoma

Front 3

MCC of cellulitis in the US

Back 3

group A strep

Front 4

MC type of burn

Back 4

scald burn

Front 5

MC topical burn ointment

Back 5

Silvadene (sulfadiazine)

Front 6

MC complication associated with burns

Back 6

infection

Front 7

Necrotizing faciitis TRIAD

Back 7

-Elevated WBCs >14,000
-Elevated BUN >15
-Hyponatremia <135

Front 8

"Rasberry-like nodules" described what condition

Back 8

Pyogenic granulomas (capillary hemangiomas)

Front 9

Pt c/o fawn colored scaling macules that do not tan.
KOH prep shows "spaghetti and meatball" (hyphae and spores).

DX?

Back 9

Tinea versicolar (pityriasis versicolor)

Front 10

This condition has a "tapioca-like" appearance with vesicles on the palms and soles

Back 10

Dyshidrosis

Front 11

Wickham's striae are seen in what condition

Back 11

Lichen planus

Front 12

Lichen planus is described with the 5 P's

Back 12

-Pruritic
-Purple
-Planar
-Polygonal
-Papule

Front 13

Pt has a herald patch and a Christmas tree like distribution of a rash. Pt had a mild URI prodrome before onset of rash.

DX?

Back 13

Pityriosis rosea

Front 14

Golden, honey yellow lesions

Back 14

Impetigo

Front 15

Fiery red rash of face

Back 15

erysipelas

Front 16

What is a Curling ulcer?

Back 16

gastric ulcer that results as a complication of a burn

Front 17

What is a Marjolin's ulcer?

Back 17

a chronic healing burn wound that undergoes malignant transformation into SCC

Front 18

S-shaped burrows on the skin and in web spaces.

DX?

Back 18

Scabies

Front 19

Oncholysis with oil spots.

DX?

Back 19

Psoriasis

Front 20

"hot tub folliculitis" caused by what pathogen?

Back 20

Pseudomonas aureginosa

Front 21

A (+) Nikolsky's sign (manual pressure on a bullae separates the epidermis more from the dermis) can be seen in what 2 conditions?

Back 21

Pemphigus vulgaris

Toxic epidermal necrolysis

Front 22

"coin-shaped" or "discoid" plaques with vesicles and papules.

DX?

Back 22

Nummular eczema

Front 23

flesh colored pearly papules with umbilicated centers

Back 23

Molluscum contagiosum

Front 24

Pt has silvery-white scaling plaques on extensor surfaces, a (+) Auspitz sign (peeling a scab results in pin point bleeding) and (+) Koebner's phenomenon (scratching leads to more lesions)

DX?

Back 24

Psoriasis

Front 25

What kind of drugs can cause a photosensitive rash

Back 25

Tetracyclines and sulfa drugs

Front 26

Use a Wood's light to DX what condition

Back 26

Erythrasma

Front 27

KOH prep to DX what conditions?

Back 27

fungus and candida- see hyphae and buds

Front 28

Beefy red, sharp bordered rash in groin (infants), under breast folds with "satellite lesions".

DX?
TX?

Back 28

Candida

TX with nystatin/lotrimin cream QID x14d

Front 29

Warm, erythematous, tender skin with possible induration or fluctuance.

DX?

Back 29

Cellulitis

Front 30

Red, less distinct borders. Coral red fluorescence under Wood's lamp examination.

DX?

Back 30

Erythrasma

Front 31

Rash with distinct, sharp raised demarcated border. pattern seems to follow lymphatic vessels Also fever, chills, and Group A strep infxn.

DX?

Back 31

Erysipelas

Front 32

Flesh-colored, pink or yellow-brown lesion with rough, sandpaper feel, at sun-exposed area.

DX?

Back 32

Actinic Keratosis

Front 33

Non-pruritis, raised, warty brown-black plaque, greasy, and "stuck on appearance"

DX?

Back 33

Seborrheic keratosis

Front 34

Raised pearly borders, telangiectasia, central ulcer.
Also called a "rodent ulcer"

DX?

Back 34

Basal cell carcinoma

Front 35

Pt has erythematous, annular patch with distinct borders and a central clearing.

DX?

Back 35

Tinea infection

Hyphae on KOH prep

Front 36

Thick, yellow, brittle nails.

DX?
TX?

Back 36

Onychomycosis

TX with PO terbinafine

Front 37

Infant with erythematous, scaly crusty lesions at vertex of scalp.

DX?

Back 37

"Cradle Cap" (Seborrheic dermatitis)

Front 38

Dark skinned person with "whitening or lightening" of skin. Hx of pernicious anemia or other autoimmune dz

DX?

Back 38

Vitilligo

Skin BX to DX

Front 39

Pt has dull, red urticarial papules with "bullseye/target" lesions on palms/soles. May progress to involve mucous membranes.

DX?

Back 39

Erythema multiforme (EM)

Front 40

Pt has lesion that is sinking macule, pale grey in color, slightly eroded in the center and has a halo of very tender inflammation and hemorrhage.

DX?

Back 40

Brown recluse bite

Front 41

Older pt with a HX of sun exposure presents with a keratotic, scaby eroded papule/plaque that won't heal.

DX?

Back 41

Squamous cell CA

Front 42

Pt presents with a painless, deep,punched out lesion over the malleoli, the plantar surface of the feet, or the toes.

DX?
TX?

Back 42

Diabetic ulcer

-Debride in necessary
-wet to dry dressings or hydrogels

Front 43

Pt presents with a lesion that is wide but not deep, with irregular, undulated edges and a clean base. Elevating the limb eases the pain.

DX?
TX?

Back 43

Stasis ulcer from chronic venous stasis

-Elevate limb, whirlpool, gentian violet, Unna boot, compression stockings

Front 44

Pt presents a painful ulcer, pulses are diminished, and the distal area is cold.

DX?
TX?

Back 44

Arterial ulcer

-Debride in necessary
-wet to dry dressings or hydrogels