You're my hero right now!! I was getting nervous that I wouldn't get a reply as I posted this so long ago, Accuzyme was still on the market. Wound care is definitely an art of nursing all it's own. You broke it down very nicely and actually made it very clear. 2 more questions, if you have the time: 1. Silvadene? Is it a debrider or antibacterial? 2. Since a moist wound enviroment is best, after applying collagenese on slough or eschar the gauze used to cover should be dampened with saline? or dry?