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DERM KCPASU'17 > Dermatitis > Flashcards

Dermatitis Flashcards

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Dermatology Board Prep flashcards
1
Q
  • Itchy Rash with blisters
  • linear, erythematous streaking with vesicles
A

Rhus Contact Dermatitis (poison ivy etc)

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2
Q

Treatment for Rhus contact dermatitis (poison ivy etc)

A
  1. systemic corticosteroid
  2. topical corticosteroid
  3. oral antihistamine
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3
Q
A

Rhus contact dermatitis (poisoin ivy etc)

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4
Q
A

Atopic Dermatitis

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5
Q

Erythematous, Eczematous Patches

Antecubital & Popliteal common for this

A

Atopic Dermatitis (eczema)

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6
Q

Important symptom of Atopic Dermatitis

A

eczema and asthma go hand - in - hand

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7
Q

Treatment for Atopic Dermatitis (eczema)

A
  1. Oral Antihistamine (control itch)
  2. topical corticosteroid (put out the fire) *use carefully because baby’s skin is thinner than adults
  3. Topical Immune Modulator (Elidel, Protopic)
  4. Moisturizing cleansers, emollients, humidifier
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8
Q
  • itching
  • excoriated erythema with vesicles
A

Dyshidrotic Dermatitis

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9
Q

Worse when warm or moist - more common in feet but can happen in hands if they often wear gloves & sweat

A

Dyshidrotic Dermatitis

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10
Q

Treatment for Dyshidrotic Dermatitis

A
  1. Topical Corticosteroid
  2. Oral Antihistamine

**RULE OUT TINEA & CONTACT DERM!!!

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11
Q

multiple round, dry, itchy, erythematous patches.

  • no white scaling. no central clearing
A

Nummular Dermatitis

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12
Q
A

Dyshidrotic Dermatitis

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13
Q
A

Nummular Derm

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14
Q

Nummular Dermatitis Treatment

A
  1. Topical Corticosteroid
  2. Oral Antihistamine
  3. Moisturizing cleansers, emollients, humidifier - worse in winter

**RULE OUT TINEA!!

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15
Q
  • Redness & flaking
  • Oily skin, dandruff
  • Erythema with mild scaling, diffuse flaking to scalp
A

Seborrheic Dermatitis

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16
Q
A

Seborrheic Dermatitis

17
Q

Overgrowth of Fungus or yeast on skin

A

Seborrheic Dermatitis

18
Q

Seborrheic Dermatitis Treatment

A
  1. Sulfa based cleanser &/or antidandruff shampoo
  2. topical antifungal (ketoconazole)
  3. topical steroid (low potency)
19
Q
  • Swelling, redness & itching to lower extremeties
  • multiple varicosities
  • edema, Lichenified, Eczematous
  • Varicose veins
  • *Worsens after standing
A

stasis Dermatitis

20
Q

worse when standing.

no infection

things are static due to decreased blood flow.

*Seen in pts with h/o CHF & HTN**

A

Stasis Dermatitis

21
Q
A

Stasis Dermatitis

22
Q

Stasis Dermatitis Treatment

A
  1. Topical Steroids
  2. Oral antihistamine
  3. Compression Stockings
  4. Systemic Corticosteroids
  5. Oral ABX
  6. Venous Ultrasounds

*R/o clot if one leg more swollen than the other

* Sugars can go up with oral steroid use, watch if pt diabetic

23
Q
  • red bumps around mouth and nose
  • multiple erythematous papules
  • no pustules, no honey colored crust
A

Perioral Dermatitis

24
Q

can be caused by certain lipglosses or toothpastes

A

Perioral Dermatitis

25
Q
A

Perioral Dermatitis

26
Q

Perioral Dermatitis Treatment

A
  1. Oral ABX (Tetracyclines, minocycline, doxycycline) - anti-inflammatory affect
  2. Topical Antibiotics (Clindamycin)

*Do not use Corticosteroids b/c they can make condition worse with long term use**

27
Q

Dermatitis due to contact with something

A

Contact Dermatitis

28
Q

Contact Dermatitis Treatment

A

Prednisone dosing for peds & adults - possible dosing for Rhus contact dertmatitis

29
Q
A

Contact Dermatitis

30
Q
A

DERM KCPASU'17 (9 decks)

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