Do I have a case against the dr or the hospital? My Dr prescribed a lidocaine patch as well as nearly injecting it. Allergy is listed in my chart.

I had to ask dr to verify they were not using lidocaine during cervical block (injection). My driver was In the room too and saw that they had lidocaine on the cart and that they switched it when I asked about it (face down on table awaiting injection). In addition the had put an armband on me tht belonged to another patient and it was never checked when I was moved to the procedure room. Furthermore, a year prior, during knee surgery at the same hospital, the anesthetist nurse was about to "numb up" my hand with lidocaine for IV placement while discussing my lidocaine allergy with the floor nurse (who was on a phone call to a pharmacst to see if there was another drug that we could use instead of lidocaine). Again it was only because I asked "not with lidocaine though right?" that she threw the syringe in the biohazard container and told me it was good thing I said something. I have called the hospitals patient services and was told I''m sorry, there''s nothing I can really do for you