Reactive Lesions in Oral Pathology
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Questions and Answers

Which two brands of toothpaste are mentioned in the text that do not contain a certain surfactant ingredient?

  • Sensodyne and Aquafresh
  • Tom's of Maine and Rembrandt (correct)
  • Arm & Hammer and Oral-B
  • Colgate and Crest

    • What is the significance of blanching in relation to blood vessels and tissues?

  • Blanching occurs when blood is extravasated into tissues and tissues are pale.
  • Blanching occurs when blood is in the vessels and tissues are not pale.
  • Blanching occurs when blood is extravasated into tissues and tissues are not pale.
  • Blanching occurs when blood is in the vessels and tissues are pale. (correct)

    • What is the term used to describe extra vascular lesions that do not blanch?

  • Submucosal hemorrhage (correct)
  • Hemangiomas
  • Petechiae
  • Ecchymosis

    • Which type of lesion blanches on a dye a Skippy test?

    <p>Ecchymosis</p> Signup and view all the answers

    What is the size range of petechiae lesions?

    <p>1 millimeter</p> Signup and view all the answers

    What is the term used to describe a bruise that is about 1-2 centimeters in diameter?

    <p>Ecchymosis</p> Signup and view all the answers

    What can cause the formation of a hematoma in the oral mucosa?

    <p>Trauma from an anesthetic needle</p> Signup and view all the answers

    What is the recommended treatment for submucosal hemorrhage?

    <p>Eliminate the cause if possible</p> Signup and view all the answers

    What type of lesion is a hemangioma?

    <p>Vascular lesion</p> Signup and view all the answers

    What is the main topic of the video mentioned in the text?

    <p>Oral pathology</p> Signup and view all the answers

    Which term refers to a white line on the buccal mucosa where the plane of occlusion would be?

    <p>Linea Alba</p> Signup and view all the answers

    What is the main difference between an erosion and an ulcer?

    <p>Erosion is an incomplete break through the epithelium, while an ulcer is a complete break through the epithelium.</p> Signup and view all the answers

    Which compound is commonly associated with causing a whitish sloughing appearance of the tissue in the oral mucosa?

    <p>Aspirin</p> Signup and view all the answers

    What causes nicotine stomatitis?

    <p>Reverse smoking</p> Signup and view all the answers

    What is an amalgam tattoo?

    <p>Traumatic implantation of amalgam particles into the mucosa</p> Signup and view all the answers

    What causes smoking-associated melanosis?

    <p>Chemicals in tobacco stimulating the melanocytes to deposit melanin in the mucosa</p> Signup and view all the answers

    What is a melanic macule?

    <p>A benign hyperpigmentation in the mucous membrane</p> Signup and view all the answers

    What is the main characteristic of PJ syndrome?

    <p>Freckles and intestinal polyps</p> Signup and view all the answers

    What causes hairy tongue?

    <p>Elongated filiform papillae</p> Signup and view all the answers

    What compound is associated with denna first-associated sloughing?

    <p>Sodium lauryl sulfate</p> Signup and view all the answers

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