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CEU - Skin Care and Disorders Questions and Answers Latest Version Already Passed
What is the main function of the skin?✔✔ The main function of the skin is to act as a protective barrier, regulate temperature, and provide sensory information.
What are the three primary layers of the skin?✔✔ The three primary layers of the skin are the epidermis, dermis, and hypodermis.
What is the role of melanin in the skin?✔✔ Melanin provides pigmentation and helps protect the skin from UV radiation.
What condition is characterized by red, itchy patches on the skin and is commonly associated with allergies?✔✔ Eczema (Atopic dermatitis) is characterized by red, itchy patches and is often triggered by allergic reactions.
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What is psoriasis and how does it affect the skin?✔✔ Psoriasis is an autoimmune condition that leads to rapid skin cell turnover, resulting in thick, scaly patches on the skin.
What is acne vulgaris and what causes it?✔✔ Acne vulgaris is a common skin condition that occurs when hair follicles become clogged with oil, dead skin cells, and bacteria, leading to pimples and cysts.
How can sunburn damage the skin?✔✔ Sunburn causes damage to the skin's DNA, leading to inflammation, redness, and an increased risk of skin cancer over time.
What is the difference between a mole and a melanoma?✔✔ A mole is a benign growth on the skin, while melanoma is a type of skin cancer that develops from pigment-producing cells and can spread to other parts of the body.
What are the common symptoms of a skin infection?✔✔ Common symptoms include redness, warmth, swelling, pain, and sometimes pus or drainage from the affected area.
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