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Questions and Answers

Which imaging technique is commonly used to visualize the chest and upper abdominal area?

  • Chest X-ray (correct)
  • MRI
  • Ultrasound
  • CT scan

    • What is the purpose of using carbon dioxide gas during a hiatal hernia repair surgery?

  • To inflate the abdominal cavity (correct)
  • To repair the hiatus
  • To inflate the chest cavity
  • To prevent acid reflux

    • What is the main cause of peptic ulcers?

  • Smoking
  • Consuming spicy foods
  • Use of NSAIDs
  • Bacterial infection (correct)

    • Where are most stomach cancers commonly found?

    <p>Lower part of the stomach</p> Signup and view all the answers

    Which imaging modality is the modality of choice for diagnosing hypertrophic pyloric stenosis?

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

    What is the surgical procedure called to release the thickened muscle of the pyloric canal and widen the opening in hypertrophic pyloric stenosis?

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

    What is the most common cause of large bowel obstructions?

    <p>Colon cancer</p> Signup and view all the answers

    What can happen if an intestinal obstruction persists and is not relieved?

    <p>Tissue death</p> Signup and view all the answers

    Which of the following is a characteristic of Crohn's disease?

    <p>It involves transmural inflammation, affecting the entire bowel wall.</p> Signup and view all the answers

    Which of the following is a characteristic of ulcerative colitis?

    <p>It primarily affects the left colon and is often continuous with the rectum.</p> Signup and view all the answers

    Which of the following can be a potential cause of malabsorption syndrome?

    <p>Hereditary disorders</p> Signup and view all the answers

    Which of the following is a common symptom of both Crohn's disease and ulcerative colitis?

    <p>Weight loss</p> Signup and view all the answers

    Which type of hiatal hernia is characterized by a portion of the stomach rolling up alongside the esophagus?

    <p>Paraesophageal Hiatal Hernia</p> Signup and view all the answers

    What is the main cause of a rolling (paraesophageal) hiatal hernia?

    <p>Weakening of the esophageal sphincter</p> Signup and view all the answers

    Which radiographic sign is associated with a sliding hiatal hernia?

    <p>Schatzki's ring</p> Signup and view all the answers

    Which of the following is a characteristic sign of adynamic ileus?

    <p>Uniform distribution of air in the intestines</p> Signup and view all the answers

    Which position can accentuate reflux and herniation during a barium swallow study?

    <p>Trendelenburg position</p> Signup and view all the answers

    What is the radiographic appearance of sigmoid volvulus?

    <p>Inverted U shape</p> Signup and view all the answers

    What is the most common cause of pneumoperitoneum?

    <p>Perforation of an abdominal viscus</p> Signup and view all the answers

    What is the purpose of a defecogram (evacuative proctography)?

    <p>Assess rectal and anal function during defecation</p> Signup and view all the answers

    Which equipment is necessary for a double contrast (DC) procedure?

    <p>Gloves, clamp, lubricant, footstep, and an IV pole</p> Signup and view all the answers

    What is the purpose of a barium enema procedure?

    <p>To detect colorectal polyps, tumors, and other abnormalities</p> Signup and view all the answers

    Which part of the gastrointestinal (GI) tract does Crohn's Disease primarily involve?

    <p>The terminal ileum</p> Signup and view all the answers

    What is the cause of Crohn's Disease?

    <p>All of the above</p> Signup and view all the answers

    Which of the following is a treatment option for diverticular disease?

    <p>High-fiber diet</p> Signup and view all the answers

    What is a characteristic radiographic appearance of small bowel in malabsorption syndrome?

    <p>Irregular distorted folds</p> Signup and view all the answers

    Which age group is diverticular disease more commonly seen in?

    <p>Older adults</p> Signup and view all the answers

    What are some signs and symptoms of diverticular disease?

    <p>Flatulence and intermittent diarrhea</p> Signup and view all the answers

    What is the initial treatment for diverticular disease?

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

    What lifestyle factor can contribute to the development or exacerbation of diverticular disease?

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

    Which imaging technique is commonly used to visualize the chest and upper abdominal area?

    <p>CT scan</p> Signup and view all the answers

    What is the main cause of peptic ulcers?

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

    Which part of the gastrointestinal (GI) tract does Crohn's Disease primarily involve?

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

    What is the most common cause of pneumoperitoneum?

    <p>Perforated peptic ulcer</p> Signup and view all the answers

    Which of the following is a symptom commonly associated with sliding hiatal hernia?

    <p>Chest pain</p> Signup and view all the answers

    What is the main cause of rolling (paraesophageal) hiatal hernia?

    <p>Weakening of the esophageal sphincter</p> Signup and view all the answers

    Which radiographic sign is associated with a sliding hiatal hernia?

    <p>Schatzki's ring</p> Signup and view all the answers

    Which imaging technique is commonly used to visualize the herniation of the stomach in hiatal hernia?

    <p>Barium swallow</p> Signup and view all the answers

    Which of the following is a characteristic sign of functional intestinal obstruction (adynamic ileus)?

    <p>Uniform distribution of air in the intestines</p> Signup and view all the answers

    What is the radiographic appearance of cecal volvulus?

    <p>Distended cecum appearing as a kidney-shaped mass</p> Signup and view all the answers

    Where are distended loops of the large bowel typically found on imaging?

    <p>In the periphery of the abdomen</p> Signup and view all the answers

    What is the most common cause of pneumoperitoneum?

    <p>Perforation of an abdominal viscus</p> Signup and view all the answers

    Which imaging modality is the preferred choice for diagnosing hypertrophic pyloric stenosis?

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

    What is the surgical procedure called to release the thickened muscle of the pyloric canal and widen the opening in hypertrophic pyloric stenosis?

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

    What is the most common cause of large bowel obstructions?

    <p>Colon cancer</p> Signup and view all the answers

    What can happen if an intestinal obstruction persists and is not relieved?

    <p>Reduced blood flow to the affected part of the intestine</p> Signup and view all the answers

    Which of the following is a characteristic of Crohn's disease?

    <p>Commonly involves the terminal ileum, cecum, ascending colon, and small bowel</p> Signup and view all the answers

    Which of the following is a characteristic sign of adynamic ileus?

    <p>Loss of haustral markings</p> Signup and view all the answers

    What is the main cause of peptic ulcers?

    <p>Infection with Helicobacter pylori bacteria</p> Signup and view all the answers

    What can happen if an intestinal obstruction persists and is not relieved?

    <p>Bowel perforation and peritonitis</p> Signup and view all the answers

    Which procedure is a non-invasive alternative to traditional optical colonoscopy?

    <p>Virtual colonoscopy</p> Signup and view all the answers

    What is the purpose of a barium enema procedure?

    <p>To check for potential issues in the colon such as blockages or leaks</p> Signup and view all the answers

    Which part of the gastrointestinal (GI) tract does Crohn's Disease primarily involve?

    <p>The small intestine</p> Signup and view all the answers

    What is a characteristic sign of Crohn's Disease?

    <p>Abdominal pain and weight loss</p> Signup and view all the answers

    Which of the following is a potential treatment option for diverticular disease?

    <p>Dietary modifications</p> Signup and view all the answers

    What is a characteristic sign of diverticular disease?

    <p>Presence of small pouches called diverticula in the colon</p> Signup and view all the answers

    Which age group is diverticular disease more commonly seen in?

    <p>Older adults</p> Signup and view all the answers

    What is the initial treatment for diverticular disease?

    <p>Managing symptoms with medications</p> Signup and view all the answers

    Which of the following can contribute to the development or exacerbation of diverticular disease?

    <p>Stress and alterations in bowel habits</p> Signup and view all the answers

    What is a potential symptom of diverticular disease?

    <p>All of the above</p> Signup and view all the answers

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