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Questions and Answers
What can happen to a prolapsed structure during straining at stool?
What can happen to a prolapsed structure during straining at stool?
What is a diverticulum in the context of colonic diverticulosis?
What is a diverticulum in the context of colonic diverticulosis?
What complication may arise from a prolapse during bowel movements?
What complication may arise from a prolapse during bowel movements?
Which of the following statements about diverticula is true?
Which of the following statements about diverticula is true?
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Which condition might result in pain due to its relationship with the anal sphincter?
Which condition might result in pain due to its relationship with the anal sphincter?
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Which major histocompatibility complex class II allele is associated with ulcerative colitis?
Which major histocompatibility complex class II allele is associated with ulcerative colitis?
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What percentage of Crohn disease cases is associated with HLA-DR7 and DQ4 alleles?
What percentage of Crohn disease cases is associated with HLA-DR7 and DQ4 alleles?
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Which of the following is NOT associated with Crohn disease?
Which of the following is NOT associated with Crohn disease?
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Identify the main histocompatibility complex class II alleles associated with Crohn disease.
Identify the main histocompatibility complex class II alleles associated with Crohn disease.
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What is the relationship between major histocompatibility complex class II alleles and autoimmune diseases mentioned?
What is the relationship between major histocompatibility complex class II alleles and autoimmune diseases mentioned?
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Which of the following conditions is NOT typically associated with May?
Which of the following conditions is NOT typically associated with May?
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What hepatic complication is associated with May?
What hepatic complication is associated with May?
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Which of the following is a common ocular manifestation associated with May?
Which of the following is a common ocular manifestation associated with May?
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Which of the following is not associated with Ulcerative Colitis?
Which of the following is not associated with Ulcerative Colitis?
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Which symptom is commonly linked to May and involves the skin?
Which symptom is commonly linked to May and involves the skin?
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What is the main consequence of excess gastric acid production in individuals with Zollinger-Ellison syndrome?
What is the main consequence of excess gastric acid production in individuals with Zollinger-Ellison syndrome?
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Which of the following gastrointestinal areas is NOT commonly affected by peptic ulcerations in Zollinger-Ellison syndrome?
Which of the following gastrointestinal areas is NOT commonly affected by peptic ulcerations in Zollinger-Ellison syndrome?
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What condition is characterized by excess gastric acid production leading to ulcers?
What condition is characterized by excess gastric acid production leading to ulcers?
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In Zollinger-Ellison syndrome, where can peptic ulcerations occur aside from the stomach?
In Zollinger-Ellison syndrome, where can peptic ulcerations occur aside from the stomach?
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Which statement best describes Zollinger-Ellison syndrome?
Which statement best describes Zollinger-Ellison syndrome?
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What is the primary cause of a hiatal hernia?
What is the primary cause of a hiatal hernia?
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Which anatomical change occurs in a hiatal hernia?
Which anatomical change occurs in a hiatal hernia?
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How does the separation of the diaphragmatic crura contribute to a hiatal hernia?
How does the separation of the diaphragmatic crura contribute to a hiatal hernia?
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What can be a consequence of untreated hiatal hernia?
What can be a consequence of untreated hiatal hernia?
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Which statement accurately describes factors that might lead to hiatal hernia?
Which statement accurately describes factors that might lead to hiatal hernia?
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Study Notes
Colonic Diverticulosis
- Diverticula are blind pouches that connect to the lumen of the gut.
Inflammatory Bowel Disease
- Ulcerative colitis has been linked to HLA-DRB1
- Crohn's disease has been linked to HLA-DR7 and DQ4 alleles
Complications of Inflammatory Bowel Disease
- Migratory polyarthritis
- Sacroiliitis
- Ankylosing spondylitis
- Uveitis
- Erythema nodosum
- Hepatic involvement including Pericholangitis and primary sclerosing cholangitis
Ulcerative Colitis
- Autonomic neuropathy in diabetes may be associated with ulcerative colitis.
Hiatal Hernia
- Hiatal hernias occur when a dilated segment of the stomach protrudes above the diaphragm
- The diaphragm's crura separate, widening the space between the muscular crura and the esophageal wall.
Zollinger-Ellison Syndrome
- Tumors in individuals with Zollinger-Ellison syndrome cause excess production of gastric acid.
- This excess production of gastric acid can cause multiple peptic ulcers in the stomach, duodenum, and even the jejunum.
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Description
This quiz covers various gastrointestinal disorders including colonic diverticulosis, inflammatory bowel diseases like ulcerative colitis and Crohn's disease, and complications such as migratory polyarthritis. Learn about conditions like hiatal hernia and Zollinger-Ellison syndrome, exploring their causes and implications.
