In the prepper world this is called a BOB (bug-out bag) and we apply the same ideas to the emergency bag. We simply need to call an ambulance, a family car, or any transportation and bring our BOB bag.

Oh, what a brilliant idea! It's been playing on my mind for some time that I should have an emergency bag just to make things easier for hubby in the event of anything.

I find anything relating to hospitals stressful, and you seem to have gained much experience from those regular visits.
This level of organisation surely simplifies and helps to reduce the stress 🙏