My aunt has dimensions and diabetes. I know she would want to stay home with in home care. The same relative claims that the law states she would require 2 people with her at all times....one to administer insulin and another to provide general care. This doesn't make sense to me.
Outside as on the patio? Off the grounds? While getting in your car? Was there any reason why you did not suggest going back inside?
Generally a pain shot is given in the upper outer area of the hip and would not be an indecent exposure. Most plumbers expose a lot more than that just leaning over.
I don't think I would take medical or legal advice from this relative!
Check with your state health department, some allow LPN's some require RN's to do this.
VERY common family members
Giving insulin.
Just ask your doctor or pharmacy.