Which method is NOT a common approach to managing PONV?

Encouraging high-fat meals post-surgery does not align with established guidelines for managing postoperative nausea and vomiting (PONV). In fact, after surgery, patients are generally advised to start with clear liquids or a bland diet to minimize gastrointestinal distress. High-fat meals can increase the risk of nausea and may slow down gastric emptying, which is counterproductive in the context of PONV management.

In contrast, administering antiemetic medications is a well-recognized and effective method for preventing and treating PONV. These medications directly target the pathways that cause nausea and vomiting.

Using multimodal analgesia to reduce opioid use helps manage postoperative pain while minimizing opioid-related side effects, including PONV. Because opioids are a known contributor to nausea, this approach is effective in reducing the overall incidence of PONV.

Implementing hydration strategies before surgery is also considered a best practice, as proper hydration can help maintain stable physiological conditions and potentially reduce the likelihood of postoperative complications, including nausea.