The person playing "crowd control" was just another gawker at the scene backing people up. At no point did she state that she was security or any kind of officer. I told her that it was okay and that I was a nurse, whether she heard or not is a different story. There was another person at the woman's head, while I was noting that her airway was patent and she had adequate respirations and a strong regular pulse. Because of how loud the crowd was (yelling/fighting between the driver of the vehicle and the crowd), I was unable to hear anything from the woman. The medics arrived to the woman as I was getting pulled away. I hope this anger I have at myself resolves soon enough. Initially, I felt like I should've just decked the woman and focused on what I was doing and taken control of the situation instead of being soft-spoken. True, that the lack of any equipment would've made any interventional technique impossible. However, I know that I would like to have someone with me, reassuring me if I am ever in that position. This makes me feel less of a nurse, like I should've fought hard to get my way and help this woman. I think this situation might impact my confidence as far as nursing goes. Although billythekid is right, there was not much to do until the equipment and personnel got there, I still feel like a heel .