Final answer:
Propofol is the anesthetic agent that has the added benefit of being an antiemetic.
Step-by-step explanation:
Propofol is the anesthetic agent that has the added benefit of being an antiemetic. An antiemetic is a drug that helps prevent or alleviate nausea and vomiting. Propofol is commonly used for sedation during surgical procedures and has been found to effectively prevent postoperative nausea and vomiting (PONV).
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