Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
93 Cards in this Set
- Front
- Back
Hemagioma
|
strawberry, cavernous, salmon patch, port wine, Bright red, raised lesion 2-10cm irregular shaped macular patch, Does not blanch w/pressure, Present at birth, some disappear by age 3, Superficial or deep
|
|
Strawberry mark (immature hemangioma)
|
Bright red well-defined 2-3 cm, Does not blanch, Immature superficial capillaries, Present at birth or first few mos, usually disappears 5-7 yrs, Most common, neck and face, No treatment required
|
|
Cavernous hemangioma (Mature)
|
Reddish-blue, irregular shaped, solid, spongy mass blood vessels, May be present at birth, may enlarge during first 10-15 mos, Not involute spontaneously; deep capillaries
|
|
Stork bites (Salmon Patches)
|
common 30-50% newborns
|
|
Port-Wine Stain (Nevus Flammeus) hemangioma
|
Flat, irregular shaped lesion ranging in color from pale red to deep purple-red, Color deepens w/exertion, emotional response, or exposure to extremes of temperature, Present at birth, typically does not fade. Those on face associated with rare Sturge-Weber Syndrome (seizures, one sided paralysis or weakness, learning disabilities)
|
|
Mongolian blue spot
|
Benign flat congenital birthmark with wavy borders and irregular shape, Common Native Americans, Asian, Hispanic, East African
|
|
Telangiectasias
|
widely open (dilated) blood vessels in the outer layer of the skin
|
|
Spider Angioma (arterial)
|
Flat, bright red dot with tiny radiating blood vessels ranging in size from pinpoint to 2cm, Central pressure blanches legs, Liver disease, Vit B def, idiopathic origin, pregnancy
|
|
Venous Lake (Star)
|
Flat blue lesion with radiating, cascading or linear veins extending from center, Central pressure does not blanch legs
|
|
Petechiae punctate hemorhages into skin
|
Flat red or purple rounded, 1-3mm, Does not blanch. Thrombocytopenia, subacute bacterial endocarditis other septicemias
|
|
Purpura extravasation of blood into skin; confluent patch petechiae & ecchymosis
|
Flat, reddish blue, irregular shaped extensive patches of varying size >3mm, Does not blanch, Thrombocytopenia, scurvy, minor trauma (bumps in ankle)
|
|
Ecchymosis
|
(Bruise, Contussion) extravasation of blood into skin layer, Flat, irregular shaped lesion varying size with no pulsation, Does not blanch with pressure, Light skinned ... Red-blue or purple immediately w/in 24hrs, Blue to purple, Blue to green, Yellow, Brown to disappears, Dark skinned, Deep, dark purple initially
|
|
Hematoma
|
Raised, irregular shaped lesion similar to ecchymosis except it elevated the skin and looks like a swelling
|
|
Macule
|
<1cm, Flat circumscribed area, nonpalpable change in skin color, Freckles (lentigines), flat moles nevi, measles, petechiae, scarlet fever
|
|
Patch
|
>1cm, Flat nonpalpable, irregular shaped large macule, Mongolian spot, port-wine stains, vitiligo, chloasma, tinea versicolor
|
|
Papule
|
<1cm, Elevated firm, circumscribed area, palpable, Elevated mole, wart, lichen planus, basal cell CA, kaposi sarcoma
|
|
Plaque
|
>1cm, Elevated, firm rough lesion with flat top surface, palpable, psoriasis, seborrheic & actinic keratosis, lichen planus
|
|
Nodule
|
<2cm, Elevated firm, circumscribed lesion, solid, hard or soft palpable mass deeper in dermis than papule, Small lipoma, squamous cell carcinoma, fibroma, intradermal nevi
|
|
Tumor
|
>2cm, Elevated solid lesion may or may not be clearly demarcated, deeper in dermisLarge lipoma, carcinoma, hemangioma
|
|
Vesicle
|
<1cm, Elevated, circumscribed, superficial, thin translucent walls, not in dermis; filled w/serous fluid, Herpes simplex/zoster, early chickenpox, poison ivy, small burn blister
|
|
Bulla
|
>1cm, Vesicle larger than 1cm, Contact dermatitis, friction blister, large burn blister
|
|
Wheal/Hive: raised, superficial temporary
|
Elevated, reddish w/irregular border, diffuse fluid in tissue, cutaneous edema, solid, transient variable diameter,Insect bite, urticaria (hives), allergic reaction
|
|
Pustule
|
Elevated, superficial lesion puss-filled vesicle/bulla, circumscribed border, Acne, impetigo, carbuncles (large boils), folliculitis
|
|
Cyst
|
1cm or larger, Elevated, encapsulated, fluid-filled or semisolid mass from subcutaneous tissue or dermis, Sebaceous or epidermoid cysts; wen
|
|
Vernix Caseosa
|
The thick cheesy substance on a newborn, Sebum and Epithelial Cells
|
|
Lanugo
|
Fine downy hair on a baby
|
|
Apocrine vs Eccrine glands
|
Apocrine - Thick milky secretions - smells, pheromones Eccrine - Sweat
|
|
Linea Nigra
|
Darker midline on a pregnant woman's body
|
|
Striae Gravidarum
|
Stretch Marks
|
|
Vellus
|
Fine faint hair covers most of body, except palms, soles, dorsal surface distal fingers, umbilicus, glans penis and inside labia
|
|
Cyanosis
|
Bluish - 02 less than 80%
|
|
Peripheral cyanosis: decreased CO evident in nailbeds & lips, clubbing of nails chronic hypoxia
|
Decreased CO - chronic hypoxia, evident in nailbeds/lips
|
|
Skin Variations in Children
|
Physiological jaundice, Shed hair then replaced, Cradle Cap, Mongolian spots
|
|
Seborrheic Dermatitis
|
Cradle cap - thick yellow crusted lesions
|
|
Skin worries in adolescents
|
Acne, Apocrine glands enlarge and function, Body Hair
|
|
Skin variations in pregnant women
|
Hyperpigmentation, Linea Negra
|
|
Skin Variations in Menopause
|
Hot flashes, Skin flushing, Increased facial hair, Skin tags
|
|
Skin variations in older adults
|
Skin atrophies, Decrease sebum/sweat, Dry, flat skin, Decrease elasticity, Lesions more common
|
|
Skin differences on dark-skinned African Americans
|
Oral mucosa assess subtle color changes, Keloids Mongolian spot
|
|
Asian skin differences
|
Oral mucosa assess jaundice than skin, Mongolian spot . Less facial hair
|
|
What are some health promotion tips you can give for the integumentary system?
|
Care habits: soap, cleansers, toners, detergent, bathe or shower, SPF: 15 minimum, Tattoos & piercing: risk infection, HBV & HCV, scar tissue, Self skin exam, ABCDE melanoma
|
|
What are the ABCDE of melanoma
|
A - Asymmetry B - Borders C - Color D - Diameter E - Elevation
|
|
Pruritis
|
Itchy skin
|
|
inspection of hair
|
Color, Quantity, Distribution, Condition of scalp, lesions or pediculosis
|
|
Inspection of nails
|
Color, Condition, Angle of Attachment, Abnormalities
|
|
Clubbing
|
Occurs with congenital cyanotic heart disease and neoplastic and pulmonary disease. > 180 degrees. inner edge of nail elevates. Accompanied by spongy nails.
|
|
Spooning
|
Koilonychia. Affects color, shape, texture, thickness of nails. Iron deficiency
|
|
Onychomycosis/Tinea unguium
|
Fungal infection of nail bed. common in older adults. causes change in color, nail crumbling.
|
|
Splinter Hemorrhage
|
Narrow, red brown lines of blood under nails. Tiny clots. Associated with heart valves (endocartitis). Tiny clots damage small capillaries.
|
|
Pitting
|
Depressions caused by nail matrix inflammation. Result of psoriasis, alopecia areata, eczema, lichen plansus.
|
|
Palpation of the skin
|
Temperature, Turgor, Texture, Moisture, Surface characteristics of any lesions
|
|
Temperature of skin
|
hot dry (fever), cool moist (hypotension, circulatory compromise)
|
|
Turgor of skin
|
Use dorsal side of hand. Skin turgor is "brisk" or "poor"
|
|
Texture of skin
|
thick, flaky (hypothyroid). Thin, smooth (hyperthyroid)
|
|
Moisture of skin
|
Dry, cool (hypothyroid). Moist, oily, warm (hyperthyroidism)
|
|
Palpation of Hair and Nails
|
Scalp mobility, scalp tenderness (masses), texture of hair and nails, capillary refill
|
|
Capillary refill
|
<2sec (brisk) WNL (within normal limits)
|
|
Brown linear streaks may indicate in nails...
|
melanoma
|
|
Cyanotic nail beds
|
sluggish color return. cardiovascular or respiratory dysfunction.
|
|
Paronychia
|
red, swollen, tender inflammation of the nail folds. Usually bacterial infection.
|
|
Beau's Line
|
transverse furrow or groove. Depression across the nail that extends down to the nail bed. occurs with trauma , acute illness
|
|
splinter hemorrhages
|
red brown linear streaks, embolic lesions, occur with subacute bacterial endocarditis or minor trauma
|
|
Annular/Circular Lesion
|
Circular shape, separated. Examples: Tinea corporis, sarcoidosis, pityriasis rosea
|
|
Confluent Lesion
|
Lesions run together. Examples: Uticaria (hives), rubella
|
|
Discrete Lesion
|
Lesions separate and discrete. Example: Moles
|
|
Grouped Lesions
|
Appear in clusters. Examples: Purpural lesions, herpes simplex
|
|
Gyrate/Serpiginous Lesions
|
Coiled, twisted, snakelike or wavy. Examples: Larva, dermatosis, nematode (round worm)
|
|
Target/Iris Lesions
|
Target symbol. Examples: Erythema, lyme disease
|
|
Linear Lesions
|
In line. Example: Scratches, herpes zoster (along nerve), poison ivy
|
|
Polycyclic Lesions
|
Interlocking circles. Example: Psoriasis
|
|
Zosteriform Lesions
|
Linear along nerve route. Example: Herpes zoster
|
|
What are the six stages of pressure ulcers (starting at 0)
|
0 - no redness or breakdown. 1 - Erythema only. Does not blanch, no breakage in skin. 2 - Break in skin such as blisters or abrasions. 3 - Break in skin exposing subcutaneous tissue. 4 - Break in skin extending through tissue and subcutaneous layers, exposing muscle or bone. 5 - Dark necrotic tissue (do not use this until necrotic tissue sloughs, then do staging)
|
|
Extrinsic risk factors of ulcers are:
|
Pressure, shear, friction, moisture, heat
|
|
When do you check the skin for ulcers?
|
Upon admission. Every time you interact with a pt (turn every two hours), when bathing
|
|
What does the Braden Scale measure? Patients with a score of less than __ are most at risk. What are the six categories of measurement?
|
The risk assessment for developing an ulcer. 16. Six categories are sensory perception, moisture, activity, mobility, nutrition, friction/shear
|
|
How do you measure pressure ulcers?
|
Length: 12:00-6:00 (widest part), Width: 3:00-9:00, Depth: with a qtip inserted into ulcer
|
|
MEASURE for pressure ulcers stands for?
|
M - Measure/Staging. E - Exudate (fluid), A - Appearance, S: Suffering, U - Undermining, R - Reevaluate, E - Edge
|
|
Hirsutism
|
Shaggy or excessive hair
|
|
Lichenification
|
Rough, thickening epidermis, secondary to persistent, rubbing, itching or skin irritation, Flexor surface of, extremity, Chronic dermatitis
|
|
Scales
|
Heaped up keratinized cells; flaky skin; irregular; thick or thin; dry or oily; variation in size, Color maybe white, gray or silver, Dry skin, dandruff, psoriasis, eczema
|
|
Crust
|
Dried serum, blood or purulent exudates; slightly, elevated; size varies, Brown, red, black, tan or straw colored, Scab, eczema, impetigo, herpes
|
|
Scar
|
Thin to thick fibrous tissue replaces normal skin following injury or laceration to dermi, Healed wound or surgical incision, New scars red/purple; old silver/white
|
|
Keloid
|
Irregular shaped, elevated progressively enlarging scar, Grows beyond boundaries of wound, Caused by excessive collagen formation during healing, Keloid from ear-piercing or surgery
|
|
Excoriation
|
abrasion or other loss that does not extend beyond superficial epidermis, Atopic dermatitis, excoriation (scratch marks), insect bite, scabies, statis dermititis
|
|
Erosion
|
loss of superficial epidermis, Loss of part of epidermis; depressed, moist glistening, Follows rupture of vesicle/bulla, Ruptured vesicles, abrasion, candidiasis erosion
|
|
Fissure
|
linear break in skin w/well defined borders, may extend into dermis, Linear crack or break from epidermis to dermis, May be moist or dry, Athlete’s foot, cracks at corner of mouth (cheilitis) or hands
|
|
Ulcer
|
irregulary shaped loss extending to or through dermis: may be necrotic, Loss of epidermis & dermis, Concave; size varies, Decubiti, stasis ulcer, chancres
|
|
Atrophy
|
thinning of skin w/transparent appearance & loss of markings, Thinning of skin surface, loss of skin marking, Skin translucent and paper-like, Straie, aged skin, topical corticosteroids
|
|
Pre-cancerous
|
actinic keratosis becomes squamous cell CA redflat
|
|
Basal Cell Carcinoma
|
most common, 80% slow growing common sun exposed parts of body. Raised, reddish, pearly nodule is the most common appearance of basal cell carcinoma, but it may also appear as a pink or red scar or area of irritated skin. Do not metastasize
|
|
Squamous Cell Carcinoma
|
16% sun exposed areas appearance is similar to a chronic ulcerated area of the skin or a crusty or scaly skin lesion; metastasize to other parts of body
|
|
Melanoma
|
deadliest only 4% spreads to lymph nodes and internal organs, usually > 6mm, ABCDE
|
|
Kaposi Sarcoma
|
Jewish/Mediterranean (primarily Italian) people with HIV are more susceptible to getting this
|