disease and disorder terms (4) Flashcards
abrasion
scraping away of the skin by injury
abscess
localized collection of pus
acne
inflammatory disease of the skin involving sebacious glands and hair follicles
actinic keratosis
precancerous skin condition caused by excessive exposure to sun
albinism
congenital hereditary condition, partial/total lack of pigment in skin, hair and eyes
basal cell carcinoma (BCC)
malignant epithelial tumor arising from the bottom layer of epidermis (basal layer), seldom metastasizes, invades local tissue and may recur in same location
candidiasis
infection of the skin, mouth, or vagina caused by yeast-fungus candida (aka thrush)
carbuncle
infection of skin and subcutaneous tissue composed of a cluster of boils caused by staphylococcal bacteria
cellulitis
inflammation of skin/subcutaneous tissue caused by infection
contusion
injury with no break in the skin, characterized by pain. swelling, and discoloration
eczema
noninfectious, inflammatory skin disease characterized by redness, blisters, scabs and itching
fissure
slit or cracklike sore in the skin
furuncle
painful skin nodule caused by staphylococcal bacteria in a hair follicle
gangrene
tissue death caused by loss of blood supply followed by bacterial invasion
herpes
inflammatory skin disease characterized by small blisters in clusters
impetigo
superficial skin infection characterized by pustules and caused by staphylococci or streptococci
infection
invasion of pathogens in body tissue
Kaposi sarcoma
cancerous condition starting as purple or brown papules on lower extremities
laceration
torn, ragged-edged wound
lesion
any visible change in tissue resulting from injury or disease
MRSA infection
potentially serious infection caused by methicillin-resistant staphylococcus aureus
pediculosis
invasion into the skin and hair by lice
psoriasis
chronic skin condition producing red lesions covered with silvery scales
rosacea
chronic disorder of the skin that produces erythema, papules, usually occurring in the central area of the face in people older than 30
scabies
skin infection caused by the itch mite
scleroderma
chronic induration of the connective tissue of skin and other body organs
squamous cell carcinoma (SCC)
malignant growth developing from scalelike epithelial tissue of the surface layer of the epidermis
systemic lupus erythematosus (SLE)
chronic inflammatory disease involving skin, joints and other organs
tinea
fungal infection of the skin, hair, and nails
infections classified by body regions
urticaria
itchy skin eruption composed of wheals, associated with allergic reactions
vitiligo
white patches on skin caused by destruction of melanocytes