Thanks for your response, very helpful. For some reason I am getting a lot of resistance from staff on this topic. To me, if we can't think of a reason for them not to be used...there's no question. Are the straps that you use, single use only? or only changed when needed? what about isolation patients? Do you only strap around abdomen or do you place them on legs as well. These are all questions that I have been approached with during our trial process. Seems like staff is happier when I can say this is how its done in other labs. thanks again! stephanie