I am a nurse and had sleeve on March 9th. My doctor write a note that I was to have a water bottle at my computer at all time so I could fit me hydration minimums meet.
As a former nurse manager get a note from the doctor that you have to consume 4 ounces of Water an hour. They will have to accommodate you. You will prob have to go through employee health but they have to...the only down side is then you have to make time to do that. I had my sleeve 4/8 and came back to work 2.5 weeks ago ( I am currently a NP in an Urgent Care who see covid and potential covid pts plus all the other urgent care issues) I use Baritastic app so I set alarms every 30 mins to remind me to drink water. I also hide my water in a drawer :). The hardest thing was the taking the mask on/off...so before I came back to work I tested how many oz at once I could comfortable drink. I got up to 2oz at a time so 2 water breaks an hour has worked well. I hope this helps