Skin Flashcards

1
Q

What do honey-crusted lesions signify and how is it treated?

A

Impetigo, muprocin/Bactroban.

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2
Q

What type of skin lesion is a precursor to squamous cell carcinoma and is high risk in sun-exposed fair skin/hair individuals. Appears as slow growing dry, round red-colored lesions to face, neck, arms, back.

A

Actinic keratosis.

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3
Q

Treatment for rosacea.

A

metronidazole gel

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4
Q

treatment for shingles

A

acyclovir

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5
Q

A waxy, pearly, telangiectasia, ulcer center lesion.

A

Basal Cell Carcinoma.

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6
Q

treatment for a subungual hematoma?

A

(bleeding under the nail) make a hole and drain the blood

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7
Q

treatment for moderate acne

A

topicals (retin-A, benzoyl peroxide) + antibiotic (oral tetracycline or doxy)

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8
Q

grains of sand in the oral mucosa and a maculopapular rash to head and trunk

A

Koplik spots= Rubeola/Measles

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9
Q

sandpaper rash

A

Scarlet Fever

Group A strep

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10
Q

lacy, slapped-cheek macular rash

A

Fifth Disease

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11
Q

one year old with high fever, when fever breaks a rash appears

A

Roseola

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12
Q

treatment for impetigo

A
superficial lesions: mupirocin (Bactroban) or Altabax
deeper lesions (ecthyma): Keflex
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13
Q

ecthyma

A

deeper lesions seen in impetigo

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14
Q

strawberry tongue, swollen hands/feet, high fever, enlarged lymph nodes, skin peeling

A

Kawasaki disease

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15
Q

blisters on hands and feet, vesicles on oral mucous membranes

A

hand, foot, mouth disease

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16
Q

treatment for acne rosacea

A

flagyl gel

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17
Q
wart-like fleshy growths on trunk (mostly on back), appear to be pasted on, asymptomatic and benign
Is this 
A) seborrheic dermatitis
B) seborrheic keratoses
C) actinic keratosis
A

B) seborrheic keratoses

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18
Q

antibiotic for cat bites

A

augmentin, if allergic give doxy

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19
Q
Rule of Nine's
front of leg?
front of arm? 
chest/abdomen
front of head
whole head
groin
A
front leg 9% (whole leg 18%)
front arm 4.5% (whole arm 9%)
chest 9%, abdomen 9%
front of head 4.5% (whole head 9%)
groin 1%
20
Q

Koplik spots

A

Rosela/Measles

21
Q

Auspitz sign is seen with?

A

psoriasis (bleeding after plaque removal)

22
Q

treatment for psoriasis?

A

mild– topical steroids

severe– Methotrexate

23
Q

What is erysipelas?
What does it look like?
How do you treat it?

A

A form of cellulitis, involves upper dermis, caused by group A strep.
Looks like a single large lesion, hot, with distinct borders.
TX- Penicillin

24
Q
what does permethrin cream treat?
A) psoriasis
B) atopic dermatitis
C) scabies
D) lichen planus
A

scabies
apply to body and wash off 8 hrs later
treat everyone in household

25
Q

treatment for lichen planus

A

usually goes away on its own, can treat itching

26
Q

antibiotic for dog and cat bites

A

augmentin

27
Q

recurrent episodes of painful, large, red nodules/abscesses/pustules in the axilla/armpit, groin, or perineal area.
A) lentigines
B) hidrandenitis suppurativa
C) herpatic whitlow

A

B) hidrandenitis suppurativa

28
Q

place in order weakest to strongest

gel, cream, ointment, lotion

A

lotion, cream, gel, ointment

29
Q

where is a common location for atopic dermatitis?

A
aka eczema
flexor surfaces (elbows, knees)
30
Q

treatment for eczema

A

Eucerin, Vaseline

bad flare ups- topical hydrocortisone

31
Q

eczema vs psoriasis

A

eczema: chronic itching of flexor surfaces, may blister or ooze, triggered by stress or environmental factors (winter)
psoriasis: more mild itching, red plaques covered with silvery scales, located on scalp, knees, elbows, + Auspitz sign, may also have arthritis or IBD

32
Q

treatment for lyme disease

A

doxy

33
Q

what disease is Borreli burgdoferi associated with?

A

lyme

34
Q

where is herpatic whitlow located?

A

finger

35
Q

First symptoms: fever, headache, n/v

2nd symptoms: then rash begins (petechiae to hands/palms, feet/soles)

A

Rocky Mountain Spotted Fever

36
Q

treatment for Rocky Mountain spotted fever

A

doxy

37
Q

treatment for no pus cellulitis

A

dicloxacillin, cephalexin, or clinda

38
Q

treatment for MRSA (+) or pus-filled cellulitis

A

I&D

Bactrim, doxy, or clinda

39
Q

treatment for rosacea

A

flagyl topical

40
Q

what are lentigines?

A

benign liver spots

41
Q

treatment for mastitis?

A

keflex

42
Q

which degree of burns is the worst and requires referral?

A

3rd

43
Q

pain, burning, numbness/tingling with red blistered rash along a thoracic dermatome (does not cross midline)

A

shingles

refer to ETC if on the face

44
Q

treatment for Raynaud’s

A

Calcium Channel Blockers

45
Q

which degree burn has blisters?

A

second degree

46
Q

treatment for lupus

A

plaquenil or methotrexate