RE: Medical applications
My wife wanted to play her guitar, but grew tired of her fingers hurting and did not want to wait for calluses to form on her fingers. I showed her my fingers from using too much CA. So I put some CA on her fingers. No problem. Then I sprayed her fingers with the drying accelerant. She ran around the house for 10 minutes screaming. No major damage, and pretty funny now.
Just let the CA come off naturally. There are enough chemicals already in RC building.