The scores listed are certainly matchable for EM. However, being and FMG puts her at a bit of a disadvantage. From your post, I'm not sure whether your friend hasn't done an EM rotation in the States, or hasn't done an EM rotation period. If she has done several rotations outside the States, and has done well and has great letters from those (even if they're not SLORS), and has an application otherwise chocked full of goodies (research, extra-curriculars, jumping out of helicopters to fight fires, etc...), she may do okay. If that's the case I would say apply, and apply widely (like >50 programs.)
If your friend hasn't done any of that stuff, or has only done one EM rotation at her home program, I probably wouldn't bother. The point is that she is starting off at a disadvantage and needs to show she is "all in" for EM and that she is "all in" for practicing in the USA. She'll need to be able to answer that question (Why come to the States?), and if her application doesn't answer that for her, it may find the dustbin and I think it's likely she'll be hurting for interviews. If she really wants to be here, the best advice I could give is to rotate at a US program with a residency. That proves she's serious. If that's no possible, it will be hard, but not impossible (see above example), to match.