Let's take this as an example. Assume she is unconscious and unable to respond. I haven't had to deal with quite as long hair, but I've dealt several times with hair long enough to be a hassle carrying the patient to the ambulance, with it getting caught everywhere and all. And I don't want to...
Possible? Yes. Probable? Not without some work experience; apply, and if not hired, see if you can volunteer a bit to build some experience, then apply again.