Skin Disorders Flashcards
Define a dermatologist
Physician who specializes in diseases and disorders of the skin, hair, and nails
Define lesion and state 3 categories
Structural change in tissue caused by disease or injury
- Primary Lesions
- Secondary Lesions
- Vascular Lesions
Define acute and chronic disease and give an example for each
Acute - symptoms of a more violent character and short duration (example - sunburn)
Chronic - symptoms of long duration, mild but recurring (example - acne)
What is the condition that is genetic and characterized by silvery scales?
Psoriasis
What are 3 chronic characteristics of rosacea?
Redness, dilation of blood vessels, and inflammation
Compare bulla and vesicle
Bulla is a large blister
Vesicles are small blisters
______ is an open lesion with loss of skin depth
Ulcer
_____ is overgrowth of scar tissue
Keloid
_____ is a crack in the skin that penetrates the dermis
Fissure
Is acne considered to be acute or chronic
Chronic condition
Define acne causes and triggers
Causes - clogged pores and propping bacterium
Triggers - hormones, stress, certain foods, climate, sun, and friction
Define 4 grades of acne
Grade 1 - minor breakouts, mostly open comedones, some closed comedones, few papules
Grade 2 - many open and closed comedones, papules, and occasional pustules
Grade 3 - red and inflamed, many papules, and pustules
Grade 4 - cystic acne, cysts with comedones, papules, pustules, inflammation, and possible scarring
_____ is a sore or abrasion produced by scratching or scraping
Excoriation
______ _____ is a disorder where client purposely scrapes off the surface of acne lesions excoriee
Acne Excoriee
What skin disorder is excessively oily?
Seborrhea
______ a hardened mass of sebum and akin cells that has oxidized
Comedone
Define furuncle
Subcutaneous abscess filled with pus. Also known as boil or cyst
_____ _____ is a viral infection also called a cold sore
Herpes simplex
Define perioral dermatitis
Acne like disorder around the mouth with red papules in the mouth nose, and chin area
_____ is a bead like fibrous tissue that stands away from the skin
Skin tag