Practice Quiz

Veterinary Technician

Category - Anesthesia

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What is the benefit of fasting a surgical patient prior to anesthesia?
  1. Reduced vomiting
  2. Decreased bloating
  3. Decreased impairment of venous return
  4. All of the above
Explanation
Answer: D - The benefits to consider when fasting a patient prior to surgery include reduced vomiting (and risk of aspiration), decreased bloating, and decreased impairment of venous return. An empty stomach helps to protect the airway, decreases ventilation resistance, and decreases cardiac impairment.
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