Advertisement - Members don't see this ad
I would argue that if you have the knowledge/equipment to save some one's life but choose not to due to possible legal consequences, that is not what is best for the patient. Yes the best thing is for every bad thing to happen when close range of trained medical personnel, but that's not always the case and is not really what is being discussed.
On the other hand if she saved your life, you would thank her. You are taking it to an illogical extreme anyway. She would give the heimlich maneuver not try to trach you. Giving life saving intervention (heimlich)and trying to play MAcGyver with some one's life (emergency trach) are not the same thing.
You can choose to think my examples are too extreme or illogical or whatever. I deliberately picked the trach example b/c I thought it would be easier to grasp b/c it's CLEARLY outside the standard of care/scope of practice. My point remains the same, if you act outside of your scope of practice/training, whether it is a LITTLE outside of your scope or a LOT outside of your scope AND there is a bad outcome that can be attributed to your action, you will be held liable.
RE: your example - A nurse giving the heimlich manuever is not outside of scope. A civilian can do the heimlich, at least in my state. The Red Cross puts posters with the heimlich manuever on them in every restaurant. Anyone performing the heimlich manuever would be shielded by Good Samaritan laws.
We can debate all night about what SHOULD be done, ethically or morally or whatever. I'm just talking about what the law allows and doesn't allow. There may be times where it is ethically acceptable to break the law, but one should do so knowing that there can be consequences.

