Just as an aside, if you take someone to the hospital during a pandemic they will be triaged. If they are admitted, that is the last time you will see them until it is over, they are released, or they are dead.
You won’t be allowed in, and you won’t be allowed to visit.
So, take that worry off your list. ;-)
If you take someone to the hospital during the pandemic you may see a lot more of them than you care to if you also test positive for the virus. Presumably they will not let you just walk away without checking you too.
At the very least, you would have been exposed so self quarantine would be in order.