VMED 3300 Lecture: Gastric Dilatation and Volvulus in Dogs
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Questions and Answers

What condition involves the stomach dilating and twisting around its central axis in dogs?

  • Megacolon
  • Pyloric outflow obstruction
  • Gastric dilatation and volvulus (correct)
  • Perineal hernia

Which of the following can contribute to the development of megacolon?

  • High physical activity
  • Low caloric intake
  • Lack of water consumption
  • Pelvic fractures (correct)

What can be a cause of gastric dilatation and volvulus in dogs?

  • High fiber diet
  • Aerophagia (correct)
  • Regular bowel movements
  • Low protein intake

What are some possible factors that can lead to megacolon?

<p>High physical activity and obesity (A)</p> Signup and view all the answers

What is a consequence of gastric dilatation and volvulus in dogs?

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

Which of the following is NOT a risk factor for megacolon?

<p>High fiber diet (B)</p> Signup and view all the answers

What can result in impairment of microbial digestion in animals?

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

How quickly can 75% of a liquid marker be emptied from the stomach and reach the cecum?

<p>2 hours (A)</p> Signup and view all the answers

What are the primary functions associated with vomiting?

<p>Motility, secretion, digestion (C)</p> Signup and view all the answers

Which outward signs indicate nausea in animals?

<p>Depression, hiding, yawning (B)</p> Signup and view all the answers

What is projectile vomiting typically a result of?

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

Which animals experience true vomiting according to the text?

<p>Monogastric animals only (B)</p> Signup and view all the answers

What is a common precipitating factor for the displacement of abomasum in dairy cattle?

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

What age group has the greatest risk for abomasum displacement?

<p>4-7 years (D)</p> Signup and view all the answers

Which of the following is NOT listed as a risk factor for abomasum displacement?

<p>High rumen volume (B)</p> Signup and view all the answers

What gets displaced under the rumen and along the left abdominal wall during abomasum displacement?

<p>Greater curvature of the abomasum (B)</p> Signup and view all the answers

What contributes to the multifactorial hypomotility and gaseous distension of the abomasum?

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

What causes a decrease in the volume of the abomasum during its displacement?

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

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