Derm Exam Flashcards

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1
Q

Guttate psoriasis most likely will develop into what?

A

plaque psoriasis

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2
Q

A pt has scales and picks them causing them to bleed is most likely what condition?

A

psoriasis

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3
Q

Kid comes to ER w/ unexplained swollen lip. What is the dx?

A

angioedema

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4
Q

A congenital hairy nevus is most likely to develop into what?

A

malignant melanoma

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5
Q

This dermatologic condition is known as the winter itch.

A

Asteototic Eczema

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6
Q

What kind of reaction is doxycycling most likely to cause?

A

photo sensitivity reaction

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7
Q

What class of steroid would you not give to treat psoriasis?

A

Class VII

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8
Q

What most commonly causes folliculitis?

A

Staph

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9
Q

Bullous impetigo is caused by what?

A

Staph only

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10
Q

What do you not treat dyshidrotic eczema with?

A

retinoids

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11
Q

What is characteristic of treatment/cure for Seborrheic dermatitis?

A

It is a chronic dz and has no cure

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12
Q

What is the best Abx to treat staph?

A

Bactroban

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13
Q

What history should you ask about if you suspect a patient has Erythema Multiform?

A

Hx of HSV 1&2

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14
Q

What should you be concerned about in a patient with shingles?

A

Postherpetic Neuralgia

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15
Q

A rash/itch that occurs at the same time every year in the same place is what?

A

Nummular Eczema

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16
Q

What must you do to treat Lichem Simplex Chronicus?

A

Itch-Scratch Cycle

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17
Q

What is not one of the 5 Ps of Lichen Planus?

A

Pink –> 5 Ps are: Polygonal, Pruritic, Papule, Purple, Planar

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18
Q

What would you not use initially to treat folliculitis?

A

PO Abx

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19
Q

What do you not treat an acute furncle with?

A

PO Abx

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20
Q

What is a treatment for warts?

A

All of the Above

21
Q

What is condyloma accuminate known as?

A

Genital Warts

22
Q

What is Erythmea Multiforme?

A

immune complex reaction

23
Q

How would you inject a scar/lesion?

A

Directly into the lesion using a small bore needle

24
Q

What do you not use to treat dyshidrotic eczema?

A

topical retinoid

25
Q

Treatment for a patient with ulcer?

A

Apply pressure dressing to keep ulcer wet and the surrounding tissue dry

26
Q

Pt with a hearld patch and Christmas tree pattern rash.

A

Pityriasis Rosea

27
Q

How do you treat recalcitrant warts?

A

intralesional bleomycin

28
Q

What do you not treat Telangtascia with?

A

topical retinoids

29
Q

Anagen hair is in what phase of growth?

A

Growth Phase

30
Q

Pt presents with yellow lesions with red borders, neuralgia, and telangtasia has what dz?

A

Necrobiosis Lipoidica

31
Q

What meds are not used with Atopic Dermatits?

A

PO Abx

32
Q

What species causes Tinea Versicolor?

A

Pitysporon

33
Q

How long after exposure to sunlight will a person with polymorphic light eruption show symptoms?

A

2 hours

34
Q

Pt complains about steroid losing potency… What is this called?

A

Tachyphylaxis

35
Q

Honey crusted lesions are characteristic of what?

A

Impetigo

36
Q

What is the MC skin cancer?

A

Basal Cell Carcinoma

37
Q

Man with pearly pink papule w/ telangtasia has what?

A

Basal Cell Carcinoma

38
Q

Man who smokes and has a non-tender un-healing ulcer on his lip has what?

A

Squamous Cell

39
Q

Young boy with recent URI, myalgias, arthralgia, and palpable purpura on his legs has what?

A

HSP: Henoch Schonlein Purpura

40
Q

What is the most powerful penetrating light source?

A

UVA

41
Q

Girl with birth mark on her neck that keeps growing in a linear pattern that is irritated by her dog collar most likely has what?

A

Linear Epidermal Nevus

42
Q

10 year old boy complainign of hemorrhoids and upon further exam you find what appears to be genital warts; what would you not do?

A

Biopsy

43
Q

If you have a patient with suspected drug eruption, what would you most likely not do to confirm?

A

Increase drug dosage

44
Q

Young boy with recent history of strep throat and now has teardrop lesions with scales on his torso most likely has what?

A

Guttate psoriasis

45
Q

What does no increase potency of a steroid?

A

Applying to distal extremities

46
Q

Blue-black spots that are linked to trigeminal nerve are most likely what?

A

Nevus of Ota

47
Q

Chronic plaque is most commonly found where?

A

extensor surfaces of the elbows

48
Q

A family who recently got a new hot tube and now have what you suspect to be hot tub folliculitis, you would do what?

A

Reassure them the dz is self-limiting

49
Q

What are the treatments of pustular psoriasis?

A
  1. Inpatient: hydration, bed rest, and avoidance of excessive heat loss. Treatment with bland topical compresses and saline or oatmeal baths assists in soothing and debriding affected areas.
  2. Oral retinoids, methotrexate, cyclosporine, 6-thioguanine, and hydroxyurea
  3. alefacept, etanercept, infliximab