Really? People sue for the stupidest crap. Compassion and willingness to help doesn't mean crap in a litigious society.
I said anyone can get sued but that doesn't mean the case has any substance to it.
And honestly, I think there would be more of a liability and case if you failed to act appropriately when you had the training and experience to do so.
What scenario is going to get the greatest backlash from the public? The scenario where an off-duty Paramedic stood by and watched someone die as they bled to death, or the scenario where the same Paramedic put fourth the effort to stop the bleeding because they obviously care enough about human life to make the effort?
Imagine your the Paramedic being flashed across the 6 oclock news because your the douche who was too scared to save the person that has now died and the family and public are pissed off. Guess who they are coming after now? And you may not be convicted in a court room, but the public, family, and your peers will convict you for sure.
And I am pretty sure that once your at a scene and make some contact with a patient, your committed until EMS get's there. And if your close enough to make an assessment and dial 911, you already went too far and you just committed yourself to providing care. You have a moral, ethical, and professional obligation to do what any reasonable person would do. Why does anyone think they can just walk away or stand in the background?
I will take my chances with a jury taking my side when I showed compassion, professionalism, and a desire to prevent further distress or loss of life in an emergency.
Being ignorant, self-centered, showing a lack of compassion, and breaching the moral, ethical, and professional obligation...eh.. not so sure I would use all that to get the jury on my side.