Check to see what pre-regs they require. I, too, am going to nursing after completing an undergrad but many nursing school only look at the GPA of certain classes such as Micro, Anatomy, Physiology, Math, and Eng. If you re-take those classes, it will help a ton. My experience so far is school aren't interested in non-science, non-core related classes. But a 2.35 sounds a little low.