Small Mammals 2 Mod 7

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Questions and Answers

Which of the following drugs has a prokinetic action and minimizes the risk of GI ulceration in animals under anesthesia?

  • Newer GI prokinetics
  • Metoclopramide
  • Cisapride
  • Ranitidine (correct)

What is the effect of age on respiratory efficiency in animals?

  • Decreased sensitivity to CO2
  • Higher anatomical dead space
  • Reduced thoracic elasticity (correct)
  • Increased lung expansivity

What should be taken into account when considering anesthesia in older animals?

  • Increased sensitivity to CO2
  • Decreased ability to alter cardiac output (correct)
  • Less need for pre-oxygenation
  • Higher inflation pressures

What is the potential risk of obesity in older animals during anesthesia?

<p>Increased risk of hepatic lipidosis (D)</p> Signup and view all the answers

What is the recommended approach for induction of anesthesia in geriatric/neonatal animals?

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

What is the effect of stress on renal blood flow in animals?

<p>Marked reduction in renal blood flow (D)</p> Signup and view all the answers

Which type of fluid therapy is recommended for most canine and feline patients?

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

What is a particular risk associated with colloids as perioperative fluid therapy?

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

What is the advantage of artificial blood products over blood for repeated use?

<p>No cross matching required (B)</p> Signup and view all the answers

What is the recommended route for fluid administration to stabilize a rodent before general anesthesia?

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

Which route of fluid administration is available for even severely shocked animals, including those too small for intravenous access?

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

What is the main aim when it comes to avoiding discomfort in surgical cases?

<p>Avoid discomfort as long as necessary (D)</p> Signup and view all the answers

Which of the following is NOT recommended when admitting an animal for surgery?

<p>Providing a cold environment (B)</p> Signup and view all the answers

Which analgesic drug is considered to be a very effective, though short-lived analgesic?

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

What is the recommended approach to analgesia in rodents?

<p>Using a multimodal approach (B)</p> Signup and view all the answers

Which of the following is a local anesthetic that can be used to numb the skin for venepuncture?

<p>EMLA cream (B)</p> Signup and view all the answers

Which of the following is true about the use of local anesthetics?

<p>They are the only agents to completely abolish pain reception (D)</p> Signup and view all the answers

Which of the following is NOT mentioned as a factor to consider when admitting an animal for surgery?

<p>Controlling external temperature (A)</p> Signup and view all the answers

Which of the following materials can be used to prevent heat loss through ears and extremities?

<p>Aluminum foil (B)</p> Signup and view all the answers

Which of the following heat sources can be used to provide supplementary heat during anesthesia?

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

What is a potential risk associated with using "hot hands" as a heat source during anesthesia?

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

Which of the following is a common complication of anesthesia in rats, chinchillas, and guinea pigs?

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

What is a significant risk factor for lower respiratory tract pathology during anesthesia?

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

What is a common complication of anesthesia in fibervores?

<p>Gastrointestinal (GI) stasis (D)</p> Signup and view all the answers

Which type of castration is more likely to result in postoperative risk of herniation through the inguinal ring in rodents?

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

What is the recommended method for wound closure in rodents?

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

Which material is especially suitable for closing incisions in rodents?

<p>Polyglactin 910 (C)</p> Signup and view all the answers

What is the preferred method for closing abdominal midlines in rodents?

<p>Single interrupted sutures (B)</p> Signup and view all the answers

What is the recommended analgesia protocol for rodents undergoing surgery?

<p>Combination opioid and NSAID (B)</p> Signup and view all the answers

What is the recommended closure method for skin in areas not under tension in rodents?

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

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