Can I get my LPN then go straight into RN?

I was accepted to go to college as a RN major. I have to do the two years of the math and science and stuff first then the actual nursing program the last two years. Well I was wondering if I get my LPN can I go straight into the two years of the nursing program?
You will need to check with the school to see what their requirements are for those who are already LPNs. Most likely you can enter the bridge program, but you still have to have your prerequisites done. See a nursing school advisor.