Questions and Answers
What is a furnucle?
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?
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What does alopecia refer to?
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What is impetigo?
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What is a comedo?
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What is eczema?
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What is dermatomycosis?
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What is eschar?
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What is an abscess?
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What are scabies?
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What is petechia?
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What is pruritus?
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What is tinea?
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What is urticaria?
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What is vitiligo?
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What is pallor?
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What is pediculosis?
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What is a biopsy?
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What is a skin graft?
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What is an allograft?
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What is an autograft?
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What is a xenograft?
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What is culture & sensitivity testing?
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What is a scratch test?
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What is cryosurgery?
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What is an intradermal test?
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What is dermabrasion?
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What is an antifungal?
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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.