I am sure there are many out there that can provide more helpful items to have nearby after thyroid surgery, but here are my experiences, and I hope this might help lesson the pain for those who may be having surgery soon.
Plan on having some kind of a mint, life saver, hard candy. Your throat will be very sore directly after surgery.
Ice and lots of it. Ice chips are wonderful, slushies, sherbert or ice cream.
Ice packs provided by the hospital, keep asking for them and keep them on.
A u shaped travel pillow. (This will help keep your head from rolling over after surgery, helps to sleep). Take this with you to the hospital.
Ice packs for home use and lots of them, the narrow gel filled ones worked good for me.
A great and wonderful person to help you after surgery and when you get home. You will need someone to help you move around, in and out of the bed, doing simple things like answering the phone.
Calcium supplements on hand at home if prescribed
Prepare meals ahead of time and put in the freezer, at least a weeks worth.
Make sure to have soft foods ready at home, jello, pudding, ice pops, banannas, sherbert, ice cream and lots of ice.
Please others add to this as we have each had our own experiences and any great ideas should be shared.