Every paper to find before the emergency — five sections. Tap to check off as you find things; it's saved on this device. Or print and check off on paper.
Ask this week: “Do you have a power of attorney?” If no — this comes first; it needs your parent's signature while they have capacity.
Shortcut: photograph the actual pill bottles — the label has drug, dose, prescriber and pharmacy in one shot.
Tape one copy on the fridge (where paramedics look), keep a photo of it on your phone.