Derm Assessment Flashcards

1
Q

What is a flat primary lesion <1 cm

A

Macule

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2
Q

What is a flat primary lesion >1 cm

A

Patch

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3
Q

Small, solid skin elevation <1cm

A

Papule

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4
Q

Solid skin elevation >1cm

A

Plaque

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5
Q

Mass 1-2cm in diameter

A

Nodule

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6
Q

Mass greater than 2cm

A

Tumor

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7
Q

Fluid filled lesion <1cm

A

Vesicle

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8
Q

Fluid filled lesion >1cm

A

Bulla

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9
Q

Raised spot <1cm containing puss

A

Pustule

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10
Q

Semisolid mass, bigger than a pustule

A

Cyst

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11
Q

Raised skin lesion with interstitial fluid

A

Wheal

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12
Q

Blackhead or whitehead

A

Comedo

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13
Q

Abscess around the hair follicle

A

Furuncle

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14
Q

Group of furuncles

A

Carbuncle

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15
Q

Scabies lesions

A

Burrow

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16
Q

Superficial capillary dilation spider veins

A

Telangiectasia

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17
Q

Flake or sheet arising from the stratum corneum

A

Scale

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18
Q

Scratches on the skin

A

Excoriations

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19
Q

Thickened skin d/t trauma/itching, leading to deepened skin lines

A

Lichenification

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20
Q

Moist circumscribed depressed lesion resulting from the loss of portion or all of viable epidermal or mucosal epithelium

A

Erosion

21
Q

Deeper lesion involving the epidermis and at least upper dermis, leading to scarring

A

Ulceration

22
Q

Thin and wrinkled skin

A

Atrophy

23
Q

secondary lesion: Small, pupuric (purplish) lesions up to 2mm across

A

Petechiae

24
Q

discoloration of the skin d/t hemorrhage from small vessels, doesn’t blanch with pressure, larger than petechiae

A

Purpura

25
Q

Round with central clearing

A

Annular shaped

26
Q

Partial ring

A

Arcuate shaped

27
Q

Almost a full ring

A

Circinate shape

28
Q

Lesions run together, a distribution

A

Confluent

29
Q

Target shape

A

Iris shape

30
Q

Linear arrangement along a dermatome route

A

Zosteriform

31
Q

A Lace-like network

A

Reticulated

32
Q

Snakeline track

A

Serpiginous shape

33
Q

Dilated blood vessels

A

Telangiectatic shape

34
Q

A line/streak

A

Linear shape lesion

35
Q

Horny thickening

A

Keratotic shape

36
Q

What’s the difference between primary and secondary lesion

A

Primary is from a disease process. Secondary evolves related to a primary lesion or from the patient’s actions

37
Q

Describe the epidermis

A

Outermost layer of skin made of a basal layer that proliferates cells which mature and move up into keratocytes

38
Q

What is the stratum corneum?

A

Outermost later of the epidermis

39
Q

Describe the dermis

A

The layer below the epidermis, with blood vessels, hair follicles, and erector pili muscle

40
Q

Describe the subcutaneous layer

A

Fatty connective tissue, thermoregulator, protects from pressure ulcers and bony joints

41
Q

What is an oil-secretion gland in the dermis?

A

Sebaceous gland, lubricates hair follicles

42
Q

What is the whitish nail matrix and what does it do?

A

Lunula, proliferates epithelial cells.

43
Q

What is the thickened portion of bed responsible for nail growth?

A

Nail matrix

44
Q

What is the hard part of the nail?

A

Nail plate

45
Q

Areas of the body that do not have hair?

A

Palms, soles, lips, eyelids, labia minora, glans penis

46
Q

Term for excessive growth of hair?

A

Hypertrichosis

47
Q

Acronym for what factors to pay attention to in a derm exam?

A

Asymmetry, border irregulatiry, color variation, diameter greater than 6mm, evolving

48
Q

Fancy term for itching?

A

Pruritis