Nausea?
I had horrible nausea and dehydration about 10 days post-op. The ER doc gave me Zofran and it was a lifesaver. I had to be on it for about two weeks as my body recovered from the massive dehydration. It's powerful, but it works. I have been on PPIs for years, and have had prior nausea meds prescribed when my stomach issues got bad (many years pre-op), but Zofran was the best medication for me when I got sick post-op.