I’ve used ReliefBands for years. I get motion sickness very easily. I can get sick just watching television and I can’t watch a computer screen scrolling. I use it for cruising (only wear it when the ship is moving), boat rides and flying. I would be miserable without it. I’ve always traveled with two bands and a bunch of batteries.The batteries last about four days for me. Just bought two of the new rechargeable ReliefBands.
Sea Bands and ginger don’t help me at all. Haven’t tried a patch, can have nasty side effects. Pretty sure you’re not supposed to drink alcohol while wearing a patch.
Bonine works well too. Sometimes I use both.
Dramamine makes me way too drowsy. Had trouble staying awake for dinner.
Dock B, hopefully your DW will recover uneventfully from her anesthesia. I had general anesthesia once and did not have any nausea.