I checked with Dr. Kramer, the anesthesiologist who will be delivering the anesthesia. He replied:
“I have never seen nausea and vomiting after a sedation anesthetic with just midazolam and propofol. It’s possible but very unlikely. There’s no problem giving some Zofran to her if she would like but she shouldn’t worry about it. I have seen patients so worried that they get nauseous in pre op before the anesthesia and I could give Zofran then if that occurs but I would tell her not to worry because this is not general anesthesia and I imagine any problems she had in the past were associated with a general (or spinal) anesthetic.”
This was my opinion also so I would say don’t worry about it. We will speak to you re: pre-medication. A small amount of Valium IV (Versed) before the procedure will help calm your nerves.