Integumentary System Flashcards
Atrophy
Thinning of skin surface
Cellulitis
Skin infection
Cyst
Elevated lesion filled with liquid
Ecchoymosis
Red-purple discoloration
Excoriation
Loss of epidermis
Folliculitis
Infection of the hair follicle and dermis
Fissure
Linear crack from epidermis to dermis
Furuncle
Acute, localized staphylococcal infection
Hirsutism
Excessive growth of hair or in unusual places
Keloid
Progressively enlarging scar
Macule
Flat brown, red, purple, white or tan lesion
Nodule
Firm, elevated 1-2cm lesion
Onycholysis
Loosening of nail from nail bed
Papule
Elevated firm lesion less than 2cm
Paronychia
Infection around the nail
Petechiae
Red-purple nonblanchable discoloration less than 0.5
Psoriasis
Chronic skin disease characterized by scaley patches
Purpura
Red-purple nonblanchable discoloration GREATER THAN 0.5
Pustule
Elevated lesion filled with purulent fluid
Striae
Pinkish scarlike lesions
Tumor
Elevated solid lesion GREATER THAN 2 cm
Turgor
Resistance of skin to deformation
Vesicle
Blister
Wheal
Elevated area of cutaneous edema