Skin Disorders and Burns Quiz
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Questions and Answers

Which of the following skin conditions is considered a non-infectious inflammatory disorder?

  • Contact Dermatitis
  • Eczema (correct)
  • Warts
  • Fungal Breasts

    • What is a characteristic of a third-degree burn?

  • Only affects the epidermis
  • Involves all layers of skin, including the subcutaneous fat (correct)
  • Causes minimal pain due to nerve damage
  • Damages the epidermis but not the dermis

    • Which of the following is a critical burn according to the Rule of 9s?

  • 15% of the body with third-degree burns on the arms
  • 5% of the body with third-degree burns on the face (correct)
  • 20% of the body with second-degree burns
  • 10% of the body with first-degree burns

    • What is the name of the condition characterized by excessive cell production leading to inflammation and itching?

    <p>Psoriasis (C)</p> Signup and view all the answers

    Which of the following is NOT a characteristic of a melanoma?

    <p>Regular borders (A)</p> Signup and view all the answers

    Which skin layer is responsible for regulating water retention?

    <p>Stratum granulosum (C)</p> Signup and view all the answers

    Which of the following is NOT a function of the skin?

    <p>Vitamin E synthesis (C)</p> Signup and view all the answers

    Which of these skin appendages is primarily responsible for temperature regulation?

    <p>Sweat glands (C)</p> Signup and view all the answers

    What is the function of the papillary layer of the dermis?

    <p>Contains blood vessels, lymph vessels, and sensory receptors (C)</p> Signup and view all the answers

    Which skin condition is characterized by a yellowish discoloration of the skin and eyes?

    <p>Jaundice (C)</p> Signup and view all the answers

    What is the main function of the stratum basale?

    <p>Contains stem cells for skin regeneration (D)</p> Signup and view all the answers

    Which of the following contributes to skin color?

    <p>Melanin, carotene, and hemoglobin (D)</p> Signup and view all the answers

    Which of these structures is NOT found in the dermis?

    <p>Stratum corneum (B)</p> Signup and view all the answers

    Flashcards

    First-degree burn

    A burn that only affects the epidermis, causing redness and minor pain.

    Contact Dermatitis

    An inflammatory skin condition causing itching, redness, and swelling due to contact with irritants.

    Melanoma

    A deadly skin cancer characterized by asymmetry, irregular borders, color variation, and large diameter.

    Alopecia

    A non-infectious condition leading to hair loss, often hereditary.

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    Rule of 9s

    A system to assess burn severity by calculating the percentage of body affected.

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    Function of Skin

    Maintains hydration, regulates temperature, excretes waste, synthesizes Vitamin D, and provides sensation.

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    Layers of Skin

    The skin consists of two main layers: the epidermis and dermis, each with distinct functions and structures.

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    Epidermis

    The outer layer of skin composed of several strata, including the stratum corneum, lucidum, granulosum, spinosum, and basale.

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    Dermis

    The thicker layer beneath the epidermis containing connective tissue, blood vessels, nerve endings, and skin appendages.

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    Skin Appendages

    Structures related to skin including hair follicles, sweat glands, and sebaceous glands, each serving protective and regulatory roles.

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    Sensation in Skin

    Skin contains sensory receptors that detect touch, temperature, pressure, and pain, contributing to our sensory experience.

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    Skin Color Factors

    Skin color is influenced by melanin, carotene, and hemoglobin; abnormalities can indicate health conditions.

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    Jaundice

    A condition characterized by yellowish discoloration of the skin and eyes, often due to liver issues.

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