C.O.
S.:
Welcome to mamapedia!!
I'm sorry you have a partially paralyzed arm. If that were my situation? I would not have pans I cannot handle in my kitchen...cast iron is HEAVY!!!
In order to "clean" the house out - you need to open all the windows and let it air out.
I would hire a cleaning service to come in and help - or ask family to help - the smokey smell is on the walls - you need to clean the walls and the ceiling of the kitchen.
Make sure the grease is truly cleaned up. Not under any appliance. Use paper towels to absorb any grease off the floor.
At night? I would put baking soda out - I know it sounds funky - but put baking soda on the counters to absorb smells as well. Vinegar will help as well if you wipe the walls down with vinegar.
Hope this helps!