I've had two surgeries over the years -- both outpatient.
Suggestions, assuming you know the date /can prepare:
- Check the internet /try to learn exactly what you'll face with your specific surgery.
- Clean the house top to bottom. Change your bedsheets. It'll be a while before you'll have the energy to do it again.
- Stock the kitchen with plenty of frozen meals that can just be tossed into the oven, salad and sandwich fixing, and plenty of drinks. Aim for comfort stuff. This is a time to indulge yourself. Also stock up on paper plates and cups -- create as little mess as possible.
- If friends ask what they can do, ask for a meal.
- Get yourself a package of lollipops. If you have a tube down your throat, which you probably will, you may have a sore throat afterward. If you're kinda loopy, lollipops may be safer than hard candies.
- On the day of the surgery, dress in easy-on /easy-off sweatpants and oversized shirt. Lay a pair of comfortable PJs on the bed before you leave the house.
- You'll probably be prescribed pain meds. Someone'll almost certainly need to go pick it up once you're home. Have Tylenol (or your favorite other med) in the house -- you shouldn't allow yourself to be in pain, but if you're able to "drop down" from prescription pain reliever to Tylenol, all the better.
- You'll come home with a packet of written info. You may be woozy at the hospital, so keep this /read it carefully.
- Don't push yourself. I remember we'd planned to watch a movie, and my kids had made me a special dinner (to eat on the sofa) and brought me a chair for my feet -- after 20 minutes, I had to say, "Enough".