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 (C)</p> Signup and view all the answers

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

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

Where are the minor salivary glands NOT found?

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

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

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

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

<p>Acetylcholine (D)</p> Signup and view all the answers

Which condition is characterized by the presence of sialoliths?

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

Which disease is considered a neoplastic salivary gland disease?

<p>Pleomorphic Adenoma (D)</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 (B)</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 (C)</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 (A)</p> Signup and view all the answers

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

<p>Smoking (C)</p> Signup and view all the answers

In which salivary gland is Polymorphous Adenocarcinoma almost exclusively found?

<p>Minor salivary glands (D)</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 (C)</p> Signup and view all the answers

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

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

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

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

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

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

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

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

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

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

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

<p>Glossodynia (A)</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 (D)</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 (C)</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 (D)</p> Signup and view all the answers

How is xerostomia commonly managed in the text?

<p>Coconut oil rinses (D)</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 (D)</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 (B)</p> Signup and view all the answers

How can oral stomatitis be managed according to the text?

<p>Topical steroids for acute sores (B)</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 (C)</p> Signup and view all the answers

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