Like all Rio online courses...it is going to be somewhat writing intensive. When you get ready to take the Mid and final you are going to probably have to read every word in that book in order to get a decent grade. Also, don't forget the 60% rule. I am wishing you luck!
Hey Amy, In regards to the 4+ and 3+, etc... that is referrring to an amount. For example if your reading a urinalysis report and it says 4+ RBCs, that means that there is probably>49 RBCs per HPF. and of course 1+ would be the least amount...does that make sense? Sorry if I further confused you...I work in a lab.