Derm Presentations Flashcards

1
Q
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sjs

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2
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Pemphigus Foliaceus

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3
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neurofibroma 1

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4
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scabies

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5
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Prurigo Nodularis

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6
Q
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Henoch-

Schonlein

Purpura

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7
Q
A

tinea vesicolor

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8
Q

Cutaneous Small Vessel Vasculitis

A

●Inflammation of the small blood vessels

●Leakage of blood limited to the skin

●No systemic involvement

Petechia, palpable purpura

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9
Q
A

sjs

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10
Q
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pyoderma gangrenosum

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11
Q
A

herpes obviously

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12
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Henoch-Schonlein Purpura

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13
Q
A

hidd supp

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14
Q

Dermatitis Herpetiformis

A

Autimmune disorder of gluten hypersensitivity, a/w Celiac disease. Clustered vesicles and blisters on an erythemic base. Biopsy for igA deposits in granular pattern.

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15
Q
A

BCC

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16
Q
A

Prurigo Nodularis

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17
Q

Stasis dermatitis

A

Skin inflammatory condition on the lower extremities due to chronic venous insufficiency. Edema, eczematous, hyperpigmentation. Commonly lower extremities (calf, knee). Calf pain worse with standing or walking, better when elevated. Risk factors: Venous surgery, hemodialysis, thrombosis, chf, dm

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18
Q

Tinea Versicolor

A

superficial fungal infection, causes the yeast to interfere with the skin’s normal tanning causing small, slightly scaly macules and patches with variable color. happens in Hot, humid, tropical weather.

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19
Q
A

Pemphigus Foliaceus

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20
Q
A

Prurigo Nodularis

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21
Q
A

shingles

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22
Q

Generalized Essential Telangiectasia

A

Spider veins, Small dilated blood vessels near the surface of the skin, When they are near the surface of the skin they appear as fine red or purplish lines that can form clusters on the skin

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23
Q
A

hidd sup

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24
Q

Friggin Sweets

A

abrupt onset of painful cutaneous lesions that are infiltrated with neutrophils, often accompanied by fever and leukocytosis. Typically presents as a sudden onset of painful well-demarcated papules or nodules sometimes covered with vesicles, pustules or bullae found most commonly in the upper extremities, neck and face

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25
Q
A

cutaneous small vessel vasculitis

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26
Q
A

scabies

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27
Q

Prurigo Nodularis

A

rare, chronic skin disorder that is characterized by intensely pruritic, hyperkeratotic, excoriated papules. Features of the “neuropathic itch” are the presence of paraesthesia, hyperesthesia or hypoesthesia, as well as burning, tingling, heat and cold sensation. “picker’s nodules.” itch-scratch cycle firm, dome shaped, itchy, discrete, scaly, red or brown in color and have a crusty or warty surface. 3mm to 20mm symmetrically distributed on the extensor surface of the arms and legs

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28
Q
A

basal cell carcinoma

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29
Q
A

stasis dermatitis

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30
Q
A

shingles

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31
Q
A

sweeeeeets

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32
Q
A

BCC

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33
Q
A

Prurigo Nodularis

34
Q

Keloids & Hypertrophis Scars (HS)

A

Hyperproliferative collagen growths at site of dermatological insult. Keloids proliferate beyond the borders of the dermal scar May take months or years to develop Does not regress over time. HS remain confined within the margins. Scar usually appears within four weeks of injury. May regress over time

35
Q

Molluscum Contagiosum

A

Dermatologic disorder characterized by skin-colored, dome-shaped lesions on the skin. Lesions can be localized, chronic and can be debilitating 3rd most common viral skin infection in children. shiny, wax-like or pearl-like surface. crater-like central indentation. Direct skin-to-skin contact, Autoinoculation, fomites

36
Q
A

sjs

37
Q

Vitiligo

A

Common, young adult. dermatological disorder categorized by areas of skin depigmentation scattered throughout the body without skin irritation. Causes the destruction of melanocytes. Nonsegmental is bilateral, segmental is rapid onset on one side. >5mm

38
Q
A

pyoderma gangrenosum

39
Q
A

sjs

40
Q

Pemphigus Foliaceus

A

acquired autoimmune disorder, Presentation: diffuse, desquamating rash on scalp, face, and trunk, Lesions are tender on palpation, annular or arcuate erosions that crust and coalesce to form a diffuse rash, fragile and are easily ruptured, patient’s trunk, and tends to concentrate on the scalp, face, trunk, and chest

41
Q
A

friggin weird sweets

42
Q
A
43
Q

Cystic Acne

A

chronic cutaneous disorder involving pilosebaceous follicles, microcomedone and progresses to open or closed comedones

44
Q
A

hsp

45
Q
A

BCC

46
Q
A

sjs

47
Q
A

Prurigo Nodularis

48
Q
A

cutaneous small vessel vaculitis

49
Q
A

Molluscum C.

50
Q
A

hid. supp.

51
Q
A

Telangiectasias

52
Q
A

neurofibroma 1

53
Q
A

pyoderma gangrenosum

54
Q

Hidradenitis Suppurativa

A

Chronic inflammatory condition, Primary disease of the hair follicles. Recurrent inflamed, painful, deep seated acne type nodules. abscesses and chronic malodorous draining sinus tact formation. A/W smoking, obesity, IBD. axilla, inguinal area. Painful, drainage.

55
Q
A

stasis dermatitis

56
Q
A

neurofibroma 1

57
Q
A

Dermatitis Herpetiformis

58
Q

Genital herpes

A

is a sexually transmitted disease caused by two types of viruses, herpes simplex-1 and herpes simplex- 2

59
Q
A

shingles

60
Q
A
61
Q

SJS

A

Rash morphology can range from disseminated atypical target lesions and bullous lesions to red coalescent macular exanthema and epidermal necrolysis Blistering, skin tenderness and epidermal necrolysis are the hallmark symptoms of SJS. Drug reaction, can also be from an infection. Begins with prodromal s/s. Skin falls off when you touch it — Nikolskys sign.

62
Q

Angioedema

A

Self-limiting, localized swelling of the skin or mucosal tissues. Affects face, lips, throat, larynx, extremities, or bowel wall. extravasation of fluid into the interstitium due to a loss of vascular integrity. Can be allergic to food/meds, drug induced from ACE, Opiod, NSAID.

63
Q
A

schambergs purpura

64
Q

Pyoderma Gangrenosum

A

Rare, chronic, recurrent inflammatory skin disease. Characterized by ulcerations most often seen on the lower limbs and abdomen Trauma may be a trigger, like bug bites or needle sticks. Mimics DM ulcer or cellulitis. erythematous border with a necrotic base. Hx autoimmune disease - ibs, crohns, RA, on lower extremities, breasts, stoma sites

65
Q
A

Hidd supp.

66
Q
A

Pyoderma gangrenosum

67
Q
A

oh look its sweets

68
Q

Schamberg’s Purpura

A

purpura pigmentosa progressiva Distinctive rust colored macules that are purpuric, nontender, nonblanchable and nonpalpable, “cayenne pepper spots” Mild itching, Irritation to affected area, Sensitivity wax and wane cycles

69
Q
A

BCC

70
Q
A

MC

71
Q

Henoch-Schonlein Purpura (HSP)

A

systemic vasculitis with multi-organ involvement. Chief complaints Purpura, Arthritis/arthralgia, Abdominal pain, Renal disease. Presence of purpura with abdominal pain. Age = 20 years old. Wall granulocytes of biopsy. Urinalysis at initial diagnosis and follow up to monitor renal complications, such as hematuria and proteinuria

72
Q
A

tinea vesicolor

73
Q
A

Telangiectasias

74
Q

Basal Cell Carcinoma

A

Most prevalent skin cancer worldwide. Death is rare. UV light major risk factor. If not treated on time can cause extensive damage to surrounding tissues and bone. A painless, non-healing, gradually evolving lesion that bleeds when traumatized. Mohs surgery

75
Q
A

bcc

76
Q
A

sjs

77
Q

Neurofibromatosis

A

A group of autosomal dominant genetic disorders that affects many body systems such as the brain, spinal cord, nerves and skin. In NF1, the top three presenting complaints are:

○multiple cafe au lait macules by age 2 years

○axillary or inguinal freckling between ages 3 and 5

○cutaneous neurofibromas

●In NF2, the most common presenting complaints are:

○Abrupt onset of unilateral hearing loss and tinnitus associated with

dizziness and imbalance.

○Vertigo

●Schwannomatosis:

○Pain

○muscle weakness

78
Q
A

cutaneous small vessel vasculitis

79
Q
A

cutaneous small vessel vaculitis

80
Q

Scabies

A

Highly contagious disease caused by the mite Sarcoptes scabiei. Acquired through prolonged skin-to-skin contact. itching that worsens at night

81
Q
A

Pemphigus Foliaceus

82
Q
A

Pemphigus Foliaceus