My husband had stage 3 tonsil cancer last year and I would say....
1. Don't force him to eat, just remind him it's important to eat... even if it tastes bad (about week 2 or 3 it will start getting bad) but make sure he continues to drink lots of liquids, not just water. Try to keep his weight up as much as possible.
2. Make a nice little spot for him in the livingroom where he can sit in his favorite chair and have a side table set up next to him with everything he'll need (large Solo cup for spitting mucus in, kleenex box, radiation gel, feeding tube supplies.. ...and a small garbage can and a roll of paper towels on the floor off to the side).
3. Keep track of all his doctor appt.s and make sure he checks his weight every day and record it. Have the doctors phone number handy in case you need it (we did).
4. Try to keep him moving. Make sure he doesn't just sit in his chair all day long.
5. If he's on a PEG tube, make sure he keeps the PEG tube clean and ask for advice from the hospital on how to use it and clean it.
...and I'm sure I could come up with a million other things, but I think it's a good start.
- Amy