Excelsior Bioethics!

Hey everyone,
I'll be going to drexel this fall for ACE. Drexel recommended I take one of the prereq's, Bioethics, from Excelsior.
I was just wondering if anyone had taken this exam and had any luck with it.
All Excelsior gives you is a study guide which says what to read, and the texts are so different
from the other prereq classes (bio, A&P, etc), I don't know where to start!
Unfortunately, Excelsior doesn't have any practice exams for Bioethics, just for Ethics.
That probably would have helped a lot.
Anyways, if anyone has any feedback, it would be greatly appreciated!!