Derm Flashcards

1
Q

vesicular lesion with tapioca-like color are known as:

A

pompholyx

tx: tapered prednisolone

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2
Q

tx for lice is

A

Permethin

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3
Q

important aspect of Vitiligo is:

A

increased susceptibility to cancer

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4
Q

Painfull

Unilateral

Dermatome distribution (Thoracic and Lumbar)

A

Shingles (Herpis Zoster)

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5
Q
A
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6
Q

systemic isotretinoin used for severe Acne produces:

A

sever birth defects

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7
Q

Acenthosis Nigricans is see in:

A

DM

overweight

Cancer

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8
Q

purple

papule

pruritic

polygonal

A

Lichen Planus

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9
Q

Herpes Zoster - Shingles is caused by:

A

Varicella

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10
Q

tx for Atopic Dermatitis is:

A

Topical Steroids

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11
Q

+ Nikolsky signs is indicative of

A

Steven Johnoson or Toxi Epidermal Necrosis

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12
Q

Breslow depth reffers to:

A

Depth of melanoma penetration

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13
Q

clogged pore (black head) leads to the formation of:

A

Comedone

causes Acne

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14
Q

tx for Tenia Corporis:

A

topical antifungal -zole-

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15
Q

tx for MRSA cellulitis:

A

vencomycin

TMP-SMX

Clindamycin

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16
Q

comedones lead to:

A

Acne Vulgaris

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17
Q

Lichen Planus increases the risk of:

A

oral cancer

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18
Q

most common organism that cause cellulitis:

A

Staph Aureus

Group A strep

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19
Q

which drugs worse psoriasis:

A

Li

Statins

antimalarials

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20
Q

Auspitz signs:

A

Bleeding that develops after picking up / scratching a scale

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21
Q

middle age women

no comeones

facial involvement

small papules

A

Rosacea

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22
Q

Lichen Planus is linked to:

A

Hep C

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23
Q

abnormal diameter for a possible melanoma lesion?

A

d > 6 mm

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24
Q

Scales on the red base

sun exposed area

sandpaper feel

A

Actinic Keratosis (solar keratosis)

ma progress to Squamous cell carcinoma

sAn=Actinic keratosis

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25
Q

erythema marginatume and erythema migrans

are seein in:

A

erythema migrans - Lyme

erythema marginatume - Rheumatic fever

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26
Q

Scatching, pruritic dermatitis over face, skull, flexural areas is:

A

Atopic Dermatitis

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27
Q

Honey crusted lesions around the mouth:

A

Nonbulous Impetago

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28
Q

tx for ACNE is:

A

Topical Retinoids

-ene-

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29
Q

Wax plaque

brown-back collor

A

Seborrheic Keratotis

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30
Q

Rash along the cleavage lines is known as:

A

Christmas tree rash seen in Pityriasis Rosea

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31
Q

tx for Rosacea

A

topical metronidazole

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32
Q

atopic dermotitits ___________ demorcated borders

psoriasis ________demorcated borders

A

atopic = poor demorcated

psoriasis = well demorcated

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33
Q

tx for Lichen Planus

A

topical glucocorticoids

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34
Q

Facial involvement

Well demorcated lines

Involves dermis and lymphatics

mostly in adults

A

Erysipelas

Eryfacialas

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35
Q

Teardrop-shaped, pink to salmon, scaly plaques; usually on the trunk, with sparing of palms and soles

A

Guttate psoriasis

Teardrio Gyttate

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36
Q

sytemic isotretinoit can not be taken together with what medication?

A

tetracycline

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37
Q

tx for Urticaria:

A

antihistamines

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38
Q

Nikolsky’s sign is:

A

mobile / rapturing blister in response to lateral pressure

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39
Q

Lichen Planus lesions have network of white lines criss crossing the lesions, these are known as:

A

Wickham’s striae

40
Q

cellulits has ________ borders

A

poorly demorcated borders

41
Q

puritic well defined wheals:

A

Urticaria / Hives

42
Q

type of lesion seen in Rosacea is:

A

Postule

(fluid collections of white blood cells and serous fluids)

43
Q

multinucliated giant cells on Tzwanck prep are indicative of:

A

Herpis Simplex

44
Q

Plaque on the extensor surfaces is usually:

A

psoriasis

45
Q

Erysipelas is caused by:

A

Strep or Staph

46
Q

tx for Squamous Cell Carcinoma

A

excision

47
Q

sign of Leser-Trélat

A

multiple lesions of seborrheic keratosis

indicative of underlying malignancy

48
Q

Terbinafine is an example of:

A

Antifungal

49
Q

Bowen’s disease is:

A

Squamous Cell Carcinoma in Situ is known as:

50
Q

Scale in the center of the lesion:

A

Pityriasis Rosea

51
Q

Tx for Diaper rash:

A

Antifungal: -zole-

52
Q

medications that are known to produce Steven Johnson Syndrome:

A

allopurinal

Sulfa drugs

Psych drugs

53
Q

exlamation point hair is indicative of

A

alopecia areata

54
Q

Dermatitis caused by new hygine product or other chemical offending agent:

A

Irritant Contact Dermatitis

example: diaper rash

55
Q

lesions with horn cyst which are plugged follicles are known as:

A

Seborrheic Keratosis

Seborrheic Hornotosis

56
Q

Koebner phenomina is:

A

development of new psoriasis lesions at the site of a minor skin injury such as a scrape or insect bite

57
Q

persistent scratching / neurodermotitis results in:

A

Lichen simplex chronicus

58
Q

Dermatitis located in popletial and anticubital (flexural) fossa is known as:

A

Atopic Dermatitis

59
Q

Koebner phenominon is seen in:

A

Lichen planus

Psoriasis

60
Q

Nummular eczema is linked to

A

Alcohol abuse

61
Q

shoulder / upper trunk

young pt.

non tanning or hyper pigmented macules

hyphe or budding spores on KOH prep.

A

Tinea Versicolo

62
Q

tx for Impetigo:

A

Mupirocin

IMpetigo=Mupirocin

63
Q

Lichen Planus lesions have a network of white lines criss crossing the lesions, these are known as:

A

Wickham’s lines

Lichen planus white lines

64
Q

Central Depression/Ulcer

Pearly Borders

Surface Telangiectasis

A

Basal Cell Carcinoma

Basal Pearl Ulcer

65
Q

Satalite lesions are indicative of:

A

Candida Dermatitis (Diaper rash)

Satalite=Sandida

66
Q

tx for Erysipelas is:

A

abx

67
Q

tx for Impetigo:

A
68
Q

Pityriasis Rosea

A

1. Harold Patch

2. Christmas Tree Rash

69
Q

Dermatitis with Infraorbital Darkening is known as:

A

Atopic Dermatitis

70
Q

Malluscum Contaginosum is caused by

A

Pox virus

71
Q

diagnosis method for Dermatophytosis is:

A

KOH staining

72
Q

The hallmark of a squamous cell carcinoma is

A

it will not heal

73
Q

loss of pigment/melanocytes

areas of depigmintation of skin

A

Vitiligo

74
Q

Poison IVY allergic contact dermatitis appears as:

A

Vesicles

iVy=Vesicle

75
Q

Warts/Varrucal lesions are caused by:

A

HPV

76
Q

cradle cap

A

Seborrheic Dermatitis

77
Q

Hyphi / spagetti & meat ball appearance on KOH prep is indicative of:

A

Tinia Corporis / body ring worms

78
Q

Type of Psoriasis triggered by Strep infection is known as:

A

Guttate

79
Q

Bilateral Target lesions / Central clearing on palms

A

Erythema Multiform

Target Form

80
Q

most common hair loss in children:

A

Alopecia areata

81
Q

Tinea versicolor is caused by:

A

Malassezia furfur

82
Q

Tx of Topic Dermatitis is:

A

Burrow’s solution

Topical Steroids

83
Q

oily skin and and active sebaceous glands predisposes to:

A

Seborrheic Dermatitis

84
Q

Erythema multiforme is associated with:

A

Herpes Simplex Virus

85
Q

round scaly lesions

A

Tenia Corporis / body ring worms

86
Q

Coin shaped plaques/vesicles:

A

Nummular eczema

87
Q

Dermatitis associated with:

Asthma

Allergy

A

Atopic Dertmatitis

Asthma

Allergy

Atopic

88
Q

oval patch on the trank or back that preceeds a rash in a christmas tree distribution is known as:

A

Harrold patch

preceeds Pityriasis Rosea

89
Q

non healing

bleeding

originates from actinic keratosis

A

Squamous Cell Carcinoma

90
Q

Wickham striae on bucal mucosa:

A

Lichen Planus

Wickham Planus

91
Q

important aspect of treating atopic dermatitis is:

A

not to use oral steroids

92
Q

Dermatitis caused by poison ivy or nickel is known as:

A

Allergic Contact Dermatitis

93
Q

tx for Pityriasis Rosea:

A

reassurance

94
Q

Necrotising skin condition

Breaking blisters

seen in response to medications:

A

Steven Johnson Syndrome

Toxic Epidermal Necrosis

95
Q

central

umbilical

pearly papule

dome shaped

A

Malluscum Contaginosum

Malluscum = umbilical

96
Q

Tzanck test is used to diagnose:

A

Herpis Simplex

97
Q

tapioca blisters on hands and feet

A

Dishydrosis/pompholix