Medical Terminology Chapter 3 Part 2
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Questions and Answers

What is Urticaria?

Allergic reaction of the skin characterized by eruption of pale red elevated patches that are intensely itchy; also called wheals (hives).

What is a Verruca?

Rounded epidermal growth caused by a virus; also called wart.

What is a Vesicle?

Small, blister-like elevation on the skin containing a clear fluid; large vesicles are called bullae.

What is Vitiligo?

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

What is a Wheal?

<p>Smooth, slightly elevated skin that is white in the center with a pale red periphery; also called hives if itchy.</p> Signup and view all the answers

What is a Biopsy?

<p>Removal of a small piece of living tissue from an organ or other part of the body for microscopic examination.</p> Signup and view all the answers

What is a Skin Test?

<p>Any test in which a suspected allergen or sensitizer is applied to or injected into the skin.</p> Signup and view all the answers

What is Cryosurgery?

<p>Use of subfreezing temperature, commonly with liquid nitrogen, to destroy abnormal tissue cells.</p> Signup and view all the answers

What is Debridement?

<p>Removal of foreign material, damaged tissue, or cellular debris from a wound or burn.</p> Signup and view all the answers

What is Fulguration?

<p>Tissue destruction by high-frequency electrical current; also called electrodesiccation.</p> Signup and view all the answers

What is Incision and Drainage?

<p>Incision of a lesion, such as an abscess, followed by the drainage of its contents.</p> Signup and view all the answers

What is Moh's Surgery?

<p>Surgical procedure used primarily to treat skin neoplasms by removing the tumor layer by layer for examination.</p> Signup and view all the answers

What is a Skin Graft?

<p>Surgical procedure to transplant healthy tissue by applying it 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; also called homograft.</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 Synthetic Graft?

<p>Transplantation of artificial skin produced from collagen fibers arranged in a lattice pattern.</p> Signup and view all the answers

What is a Xenograft?

<p>Transplantation (dermis only) from a foreign donor (usually a pig) to a human; also called heterograft.</p> Signup and view all the answers

What is Skin Resurfacing?

<p>Procedure that repairs damaged skin, acne scars, fine or deep wrinkles, or tattoos.</p> Signup and view all the answers

What is a Chemical Peel?

<p>Use of chemicals to remove outer layers of skin to treat acne scarring and general keratosis.</p> Signup and view all the answers

What is a Cutaneous Laser?

<p>Any of several laser treatments employed for cosmetic or plastic surgery.</p> Signup and view all the answers

What is Dermabrasion?

<p>Removal of acne scars, nevi, tattoos, or fine wrinkles on the skin using abrasive materials.</p> Signup and view all the answers

What do Antibiotics do?

<p>Kill bacteria that cause skin infections.</p> Signup and view all the answers

What do Antifungals do?

<p>Kill fungi that infect the skin.</p> Signup and view all the answers

What do Antipruritics do?

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

What do Corticosteroids do?

<p>Anti-inflammatory agents that treat skin inflammation.</p> Signup and view all the answers

What does BCC stand for?

<p>Basal cell carcinoma.</p> Signup and view all the answers

What does DM stand for?

<p>Diabetes mellitus.</p> Signup and view all the answers

What does FH stand for?

<p>Family history.</p> Signup and view all the answers

What does I & D stand for?

<p>Incision and drainage.</p> Signup and view all the answers

What does PE stand for?

<p>Physical examination, pulmonary embolism, pressure equalizing (tube).</p> Signup and view all the answers

What does SCC stand for?

<p>Squamous cell carcinoma.</p> Signup and view all the answers

What is Acne?

<p>Inflammatory disease of sebaceous follicles.</p> Signup and view all the answers

What is Diaphoresis?

<p>Sweating to an unusual degree.</p> Signup and view all the answers

What does Erythematous refer to?

<p>Redness of skin from increased blood flow from superficial capillaries.</p> Signup and view all the answers

Study Notes

Skin Conditions and Reactions

  • Urticaria: Allergic reaction resulting in intensely itchy, pale red elevated patches known as wheals or hives.
  • Verruca: A virus-induced rounded growth on the epidermis, commonly referred to as a wart.
  • Vitiligo: Condition marked by localized loss of skin pigmentation, presenting as milk-white patches.
  • Wheal: Smooth, slightly elevated skin lesion with a white center and pale red border; synonymous with itchy hives.

Skin Procedures and Treatments

  • Biopsy: Procedure to remove tissue for microscopic examination to confirm diagnoses and monitor diseases.
  • Cryosurgery: Destruction of abnormal tissue using subfreezing temperatures, often with liquid nitrogen.
  • Debridement: Removal of debris, damaged tissue, or foreign material from wounds to prevent infection and support healing.
  • Fulguration: Destruction of tissue using high-frequency electrical current; also known as electrodesiccation.
  • Incision and Drainage: Surgical procedure for draining contents from a lesion, often an abscess.
  • Moh's Surgery: Layer-by-layer removal of skin cancer until all tumor tissue is eliminated.
  • Skin Graft: Transplantation of healthy tissue to an injured area for wound repair.

Types of Skin Grafts

  • Allograft: Transplant of tissue from one person to another; also known as a homograft.
  • Autograft: Transfer of tissue within the same individual from one part of the body to another.
  • Synthetic Graft: Artificial skin created from collagen fibers, designed in a lattice structure.
  • Xenograft: Dermis-only transplantation from a foreign source, commonly from pigs; referred to as heterograft.

Skin Resurfacing Techniques

  • Skin Resurfacing: Repair and improve skin appearance through chemicals, abrasion, or lasers for conditions like acne scars and wrinkles.
  • Chemical Peel: Procedure using chemicals to exfoliate outer skin layers to treat various skin conditions and cosmetic issues.
  • Dermabrasion: Method of removing surface skin with abrasives to improve skin texture and reduce scars.

Medications for Skin Conditions

  • Antibiotics: Medications that target and eliminate bacteria causing skin infections.
  • Antifungals: Treatments designed to eradicate fungal infections of the skin.
  • Antipruritics: Drugs that alleviate severe itching associated with various skin conditions.
  • Corticosteroids: Anti-inflammatory agents that help reduce skin inflammation and irritation.

Medical Abbreviations

  • BCC: Basal cell carcinoma, a common form of skin cancer.
  • DM: Diabetes mellitus, a chronic health condition affecting blood sugar regulation.
  • FH: Family history, often relevant in assessing genetic predispositions.
  • I & D: Incision and drainage procedure.
  • PE: Physical examination, with multiple meanings including pulmonary embolism in medical contexts.
  • SCC: Squamous cell carcinoma, another common type of skin cancer.
  • Acne: Inflammatory condition affecting sebaceous follicles, leading to pimples and cysts.
  • Diaphoresis: Excessive sweating beyond normal levels.
  • Erythematous: Describes skin redness due to increased blood flow from capillaries during injury or inflammation.
  • Histiocytoma: A benign tumor made up of histiocytes, a type of immune cell.

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Description

Explore key terms in medical terminology with this chapter 3 part 2 flashcard quiz. Each card provides a word, its definition, and serves as a helpful study tool for mastering medical vocabulary related to skin conditions. Perfect for students or professionals in the health field.

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