Wound Educators is 40hr course that once passed allows nurse to sit for Certification in Wound care......Nursingunlimited is a 4 hr CEU class with no certification what so ever. hence the reason for price difference. Depending on what you want out of it either course has a place. If needing certification to work in wound care center or as wound care nursing in a facility , you need to pay for it, if you merely wish to have some expanded knowledge the CEU course would be fine. Most states require CEU's for renewing license. Kinda costly at $100 to get $ CEU's as you usually can get package of 25-30 for about $30.
So it is all in what you want to accomplish.