Gastroesophageal Reflux Disease (GERD) and Esophagitis
18 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the characteristic histologic finding of Eosinophilic Esophagitis?

  • Epithelial infiltration by eosinophils (correct)
  • Neutrophils in the mucosa
  • Intestinal metaplasia within the esophageal squamous mucosa
  • Goblet cells and distinct mucous vacuoles

What is the most common GI disease in the outpatient setting in the US?

  • Eosinophilic Esophagitis
  • Barrett Esophagus
  • Acute Gastritis
  • Gastroesophageal Reflux Disease (GERD) (correct)

What is the complication of Chronic GERD that increases the risk for development of esophageal adenocarcinoma?

  • Gastropathy
  • Gastric Polyps
  • Eosinophilic Esophagitis
  • Barrett Esophagus (correct)

What type of esophageal tumor is associated with long-standing GERD and Barrett Esophagus?

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

What is the most common cause of Chronic Gastritis?

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

What is the complication of Chronic Gastritis that can lead to vitamin B12 deficiency and neurologic changes?

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

What is the primary cause of gastric adenocarcinomas?

<p>H. pylori infection (A)</p> Signup and view all the answers

What type of gastric polyps are associated with intestinal metaplasia and mucosal atrophy?

<p>Gastric adenomas (B)</p> Signup and view all the answers

What is the characteristic of diffuse infiltrative growth pattern of gastric adenocarcinomas?

<p>Composed of mucus-filled signet ring cells (A)</p> Signup and view all the answers

What is the most common mesenchymal tumor of the abdomen?

<p>Gastrointestinal stromal tumor (GIST) (B)</p> Signup and view all the answers

What is the primary location of low- or intermediate-grade neuroendocrine (carcinoid) tumors?

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

What is the genetic mutation associated with gastrointestinal stromal tumors (GISTs)?

<p>activating mutations in either the c-KIT or the PDGFRA tyrosine kinases (B)</p> Signup and view all the answers

What is the most common cause of tooth loss in individuals under 35 years of age?

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

What is the primary cause of dental caries?

<p>Destruction of tooth structure by acid end products of sugar fermentation by bacteria (A)</p> Signup and view all the answers

What is gingivitis associated with?

<p>Buildup of dental plaque and calculus (D)</p> Signup and view all the answers

What is the outcome of periodontitis if left untreated?

<p>Eventual loss of dentition (B)</p> Signup and view all the answers

What is the typical presentation of herpes simplex virus in the oral cavity?

<p>Vesicles that rupture and heal, without scarring (B)</p> Signup and view all the answers

What is the characteristic of aphthous ulcers?

<p>Painful superficial ulcers of unknown etiology (A)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser