Medical Terminology 2 Flashcards
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Questions and Answers

What is a furnucle?

  • A boil in a hair follicle and adjacent subcutaneous tissue (correct)
  • A form of eczema
  • A type of skin cancer
  • A type of skin infection
  • What is a carbuncle?

    A cluster of furuncles in the subcutaneous tissue.

    What is psoriasis?

    Chronic non-infectious inflammatory skin disease characterized by circumscribed red patches covered by thick, dry, silvery, adherent scales.

    What is debridement?

    <p>Removal of necrotizing tissue from a traumatic or infected area by surgical excision, enzymes or chemical agents.</p> Signup and view all the answers

    What does alopecia refer to?

    <p>Absence or loss of hair, especially of the head; baldness.</p> Signup and view all the answers

    What is impetigo?

    <p>Common contagious superficial skin infection characterized by isolated pustules that rupture and form a yellow crust.</p> Signup and view all the answers

    What is a comedo?

    <p>Medical term for blackheads/whiteheads.</p> Signup and view all the answers

    What is eczema?

    <p>Chronic inflammatory skin condition characterized by erythema, papules, pustules, scales, crusts, and scabs, accompanied by intense itching.</p> Signup and view all the answers

    What is dermatomycosis?

    <p>Infection of the skin caused by fungi; common type: ringworm.</p> Signup and view all the answers

    What is eschar?

    <p>Dead matter that is sloughed off from the surface of the skin, especially after a burn.</p> Signup and view all the answers

    What is an abscess?

    <p>Localized collection of pus at the site of an infection.</p> Signup and view all the answers

    What are scabies?

    <p>Contagious skin disease transmitted by the itch mite; transmitted by direct skin-to-skin contact.</p> Signup and view all the answers

    What is petechia?

    <p>Minute, pinpoint hemorrhage under the skin.</p> Signup and view all the answers

    What is pruritus?

    <p>Intense itching.</p> Signup and view all the answers

    What is tinea?

    <p>Fungal skin infection whose name commonly indicates the body part affected; also called ringworm.</p> Signup and view all the answers

    What is urticaria?

    <p>Allergic reaction of the skin characterized by the eruption of pale red, elevated patches called wheals or hives.</p> Signup and view all the answers

    What is vitiligo?

    <p>Localized loss of skin pigmentation characterized by milk-white patches.</p> Signup and view all the answers

    What is pallor?

    <p>Unnatural paleness or absence of color in the skin.</p> Signup and view all the answers

    What is pediculosis?

    <p>Infestation with lice.</p> Signup and view all the answers

    What is a biopsy?

    <p>A sample removed from a body site for microscopic examination.</p> Signup and view all the answers

    What is a skin graft?

    <p>Transplantation of healthy tissue to an injured site.</p> Signup and view all the answers

    What is an allograft?

    <p>Transplantation of healthy tissue from one person to another person.</p> Signup and view all the answers

    What is an autograft?

    <p>Transplantation of healthy tissue from one site to another site in the same individual.</p> Signup and view all the answers

    What is a xenograft?

    <p>Transplantation from a foreign donor (usually pig) to a human.</p> Signup and view all the answers

    What is culture & sensitivity testing?

    <p>Laboratory test that grows a colony of bacteria removed from an infected area.</p> Signup and view all the answers

    What is a scratch test?

    <p>Skin test that identifies suspected allergens on a lightly scratched area of the skin.</p> Signup and view all the answers

    What is cryosurgery?

    <p>Use of subfreezing temperature to destroy or eliminate abnormal tissue.</p> Signup and view all the answers

    What is an intradermal test?

    <p>Skin test that identifies suspected allergens by subcutaneously injecting extracts.</p> Signup and view all the answers

    What is dermabrasion?

    <p>Rubbing using wire brushes or sandpaper to mechanically scrape away the epidermis.</p> Signup and view all the answers

    What is an antifungal?

    <p>Agent that alters the cell wall of fungi or disrupts enzyme activity.</p> Signup and view all the answers

    Study Notes

    Skin Infections and Conditions

    • Furnucle (Boil): Abscess formed in a hair follicle and surrounding subcutaneous tissue.
    • Carbuncle: Collection of multiple furuncles within subcutaneous tissue.
    • Impetigo: Contagious skin infection characterized by pustules that rupture, forming a yellow crust.
    • Scabies: Skin disease caused by an itch mite, transmitted through direct contact.

    Skin Disorders

    • Psoriasis: Chronic inflammatory skin disease with red patches covered by thick, dry, silvery scales.
    • Eczema (Dermatitis): Inflammatory condition marked by erythema, papules, pustules, scales, crusts, and intense itching (pruritus).
    • Vitiligo: Localized loss of skin pigmentation resulting in milk-white patches.

    Skin Symptoms and Reactions

    • Petechia: Small pinpoint hemorrhages under the skin, smaller than ecchymosis.
    • Pallor: Unnatural paleness or lack of skin color.
    • Pruritus: Intense itching sensation.
    • Urticaria (Hives): Allergic reaction presenting as pale red, elevated patches on the skin.

    Skin Lesions and Infestations

    • Comedo: Medical term for blackheads/whiteheads, caused by keratin, bacteria, and sebum clogging skin ducts.
    • Dermatomycosis: Fungal skin infection, with ringworm as a common type.
    • Alopecia: Loss or absence of hair, commonly resulting in baldness.
    • Pediculosis: Infestation with lice, spread through personal contact or common grooming tools.

    Medical Procedures and Treatments

    • Debridement: Surgical removal of dead tissue to promote healing and prevent infection.
    • Biopsy: Extraction of tissue for microscopic examination.
    • Skin Graft: Transplantation of healthy tissue to an injured area, using human, animal, or artificial skin.
    • Allograft: Tissue transplantation from one person to another, often from cadavers, to protect against infection.
    • Autograft: Use of a person's own tissue for transplantation to another body site.
    • Xenograft: Temporary tissue transfer from a foreign donor, commonly pig, to a human.

    Diagnostic Tests

    • Culture & Sensitivity: Laboratory test to identify bacteria from an infected site and test antibiotic efficacy.
    • Scratch Test: Identifies allergens by lightly scratching the skin and observing reactions.
    • Intradermal Test: Allergen identification via subcutaneous injection of extracts, used for immunity assessment.

    Surgical Techniques

    • Cryosurgery: Destruction of abnormal tissue using subfreezing temperatures, such as liquid nitrogen.
    • Dermabrasion: Mechanical scraping method to remove layers of skin for cosmetic purposes, including acne scars and tattoos.

    Pharmacological Treatments

    • Antifungal Agents: Medications that disrupt fungal cell walls or enzyme activity to treat infections like ringworm.

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    Description

    Test your knowledge of medical terminology with this set of flashcards. Each card presents a term followed by its definition, focusing on conditions and treatments related to skin and abscesses. Perfect for medical students and professionals enhancing their vocabularies.

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