CH 5 INTEGUMENTARY Flashcards
abrasion
superficial wound to the skin caused by scraping
abscess
a localized elevation of the skin containing a cavity containing pus,
acne
numerous open comedones (blackheads) & closed comedones (whiteheads) from bacterial infection of sebaceous glands & ducts.
actinic keratosis
skin lesions fr overgrowths of the epidermis usually w/scaly surfaces
albinism
condition or disease of white, a reduction of the pigment melanin a genetic condition
alopecia
a loss or lack of scalp hair, baldness. Sign of infection in scalp,high fever drug reactions, emotional stress. In men often genetic
antibiotics
topical or oral antibiotics used to manage infections, like acne and carbuncles.
biopsy bx, Bx
minor surgery involving removal of tissue for evaluation
burn
injury to skin caused by excessive exposure to fire, electricity, chemicals or sunlight
TBSA
Total body surface area
carcinoma
cancer
BCC
Basal cell carcinoma tumors arising from the epidermis that usually remain localized.
SqCCa
Squamous cell carcinoma tumors arising from the epidermis that usually remain localized.
carbuncle
a skin infection composed of cluster of boils, hot pain, caused by Staphylococci bacteria
cellulite
a local uneven surface of the skin, a sign of subcutaneous fat deposition, thighs, butt.
cellulitis
inflammation of the connective tissue in the dermis, caused by infection that spreads from the skin surface or hair follicles to the dermis & sometimes subcutaneous tissue usually bacterial in origin.
cicatrix, cicatrices
scar
chemical peel
chemical agent used to remove the outer epidermal layers to treat acne, wrinkles, sun-damaged skin
comedo, comedones
a local elevation of the skin arising from the buildup of oil from the sebaceous (oil) glands., pimple. Bacteria feed on the oil, attracting white blood cells & their products resulting in local inflammation.
contusion
a discoloration & swelling of the skin that is symptomatic of an injury, bruise .
cyanosis
blue tinge of color to an area of skin, a sign of cardiovascular or respiratory disturbance, apparent most clearly in lips and fingertips
cyst
closed sac or pouch on the surface of the skin filled w/liquid or semisolid material
debridement
excision of foreign matter and unwanted tissue
decubitus ulcer
an erosion or ulcer is an eating or gnawing away of tissue from lack of movement, lying supine for extended period of time.
dermabrasion
to rub away, abrasives like sandpaper used to remove unwanted scars, other elevations or tatoos.
DERMATITIS
generalized inflammation of the skin, involving edema. In addition to swelling, symptoms may include pruritus, urticaria,vesicles & wheals
contact dermatitis
caused by physical contact w/ triggering substance
seborrheic dermatitis
inherited form characterized by excessive sebum production
actinic dermatitis
caused by sunlight exposure
dermatoplasty
general term for a surgical procedure of the skin
dermatoautoplasty
surgery using patient’s own skin as a graft (autograft) or another person (dermatoheteroplasty or allograft)
dermatome
cutting instrument for skin
ecchymosis
purplish patches of purpura larger than petechiae caused by leaking blood vessels in the dermis.
eczema
superficial form of dermatitis caused by sunlight exposure may also be called atopic dermatitis.symptoms-severe,chronic pruritus & deep scaliness.