Sjögren Syndrome: Clinical Features and Autoantibodies
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Questions and Answers

Which salivary gland supplies 25% of saliva but supplies 50% upon stimulation?

  • Sublingual gland
  • Submandibular gland
  • Minor salivary glands
  • Parotid gland (correct)
  • Which salivary gland contains both serous and mucinous acini?

  • Submandibular gland (correct)
  • Minor salivary glands
  • Parotid gland
  • Sublingual gland
  • Which cranial nerve provides innervation to the parotid gland?

  • CN II (optic nerve)
  • CN V (trigeminal nerve)
  • CN VII (facial nerve) (correct)
  • CN IX (glossopharyngeal nerve)
  • Where are Von Ebner’s glands primarily located?

    <p>Around the circumvallate papillae and foliate papillae on the sides of the tongue</p> Signup and view all the answers

    Which salivary gland is the smallest among the major salivary glands?

    <p>Sublingual gland</p> Signup and view all the answers

    Where are the minor salivary glands NOT found?

    <p>Lateral face</p> Signup and view all the answers

    Which branch of the autonomic nervous system is the main stimulus for salivation?

    <p>Parasympathetic branch</p> Signup and view all the answers

    Which neurotransmitter is released by parasympathetic fibers to stimulate saliva production?

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

    Which condition is characterized by the presence of sialoliths?

    <p>Acute Bacterial Sialadenitis</p> Signup and view all the answers

    Which disease is considered a neoplastic salivary gland disease?

    <p>Pleomorphic Adenoma</p> Signup and view all the answers

    What type of saliva does the sympathetic branch stimulate compared to the parasympathetic branch?

    <p>Viscous with more mucin</p> Signup and view all the answers

    Which autoimmune disease affects salivary glands and is characterized by dry mouth and eyes?

    <p>Ig4 related disease</p> Signup and view all the answers

    Which salivary gland tumor is rare in any other salivary gland except the parotid gland?

    <p>Warthin Tumor</p> Signup and view all the answers

    What is a common risk factor associated with the development of Warthin Tumor?

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

    In which salivary gland is Polymorphous Adenocarcinoma almost exclusively found?

    <p>Minor salivary glands</p> Signup and view all the answers

    What is a characteristic feature of Adenoid Cystic Carcinoma that may be noted before the appearance of a nodule?

    <p>Bone destruction</p> Signup and view all the answers

    What is the recommended treatment for Mucocele in the upper lip?

    <p>Local surgical excision</p> Signup and view all the answers

    Which salivary gland tumor has an exceptionally low incidence in black people?

    <p>Warthin Tumor</p> Signup and view all the answers

    What autoantibodies are often found in patients with Sjogren's Syndrome?

    <p>SSA and SSB</p> Signup and view all the answers

    Which demographic group is more commonly affected by Sjogren's Syndrome?

    <p>Adults aged 30-40</p> Signup and view all the answers

    Which of the following is considered premalignant for lymphoma in Sjogren's Syndrome?

    <p>Lymphoepithelial lesions</p> Signup and view all the answers

    What is a common symptom of Sjogren's Syndrome related to taste dysfunction?

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

    Which diagnostic criteria for Sjogren's Syndrome involves a blood test for specific antibodies?

    <p>Positive ANA or SSA or SSB</p> Signup and view all the answers

    What is the significance of abnormal ocular staining in the diagnosis of Sjogren's Syndrome?

    <p>Scores 3 points in diagnostic criteria</p> Signup and view all the answers

    What is a common symptom associated with sensory neuropathies in the context of the text?

    <p>Trigeminal nerve involvement causing facial numbness</p> Signup and view all the answers

    How is xerostomia commonly managed in the text?

    <p>Coconut oil rinses</p> Signup and view all the answers

    What is a long-term risk mentioned for patients in the text?

    <p>Increased risk of progression of lymphoma</p> Signup and view all the answers

    What is the clinical presentation of sialadenosis as described in the text?

    <p>Diffuse, slow enlargement of parotid glands</p> Signup and view all the answers

    How can oral stomatitis be managed according to the text?

    <p>Topical steroids for acute sores</p> Signup and view all the answers

    What is the treatment option mentioned for reducing the clearance of lacrimal fluid into the nose?

    <p>Artificial tears</p> Signup and view all the answers

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