I'm applying to college for september 2013 and I previously did pre-health science. I got pretty bad marks in pre-health and I'm wondering if I have to put the fact that I have done pre-health science. I want to do practical nursing and my high school marks are high enough to get me into practical nursing. I'm just worried that if I put my college marks onto my online application I won't get in. So am I allowed to leave my past college experience off? also how would they know if I left it off my application? I would definitely feel more comfortable just using my high school marks to apply to practical nursing.