1. De-worming. Do you know when the last time was for that?
If it's been a year or more, Penelope is going to have eat a tube of wormer paste. I would call the vet for recommendations.
2. Vaccinations - same question as the worming BUT don't worry about those for now, unless your area has a big rabies issue, then Penelope should probably have a rabies shot.
I don't take vaccinating lightly but, until the dust settles, put this about half way down the Penelope List; unless there's a rabies issue in your area.
3. Vet ---- will you be able to keep Penelope's same vet or are you outside his territory?
If you can't keep him, finding a new large animal vet before you need one, should also be at the top of your Penelope List - loll ol
That one won't cost you anything but a few phone calls and hopefully the nearest vet is taking new patients.
Ideally, you can keep Penelope's current vet and save all that calling around