if u click and read the link it says u arent able to cert unless u continue after the bs degree.
i would not waste my money on an AT program unless it was at a CC and ur right out of HS and want to go AA. otherwise get a science degree and apply to aa school. or go to CC rn school get into the icu as soon as u can, get the hospital to pay for ur bsn (a lot fo them will) by the time ur done with the bsn which u can do online while u work ull have ur 1-2 years in and can go to crna school. its the most cost effective, and least time consuming.