Where can I find current "BLS for health care professionals" info?

I am an EMT student. I have been using two texts to study for my upcoming NREMT exam and noticed some discrepancies when it comes to CPR/AED stuff. The AHA website hasn't been very helpful as it is full of corrections, updates, and references (and is rather difficult to get to the meat of the material). Does anyone have a link to where I can find an accurate version of current BLS protocol for health care professionals? The efficiency of an algorithm or flow chart would be ideal because I am also studying a bunch of other material.