DO NOT DO THE COLLEGE NETWORK!! It's a total scam! I'm not sure where you live but if your in CA read this article. http://www.consumeraffairs.com/educa...e_network.html
I signed up, did one class (psychology) and failed the test the first time, studied more and passed the second time. Then I started a new class and decided it wasn't for me, I needed to be in a classroom setting especially for math. I called TCN to see if I could cancel and they said no. So now I'm sucked into a contract and have to pay them, like a car loan.
I would look into a LVN/LPN step up program with an accredited school.