There was a similar post on this years ago, but after an exhaustive lit search, I'm coming to you guys. For the perineal prep immediately before SVD, what does your facility use? Betadine? Baby shampoo? Sterile water? Do you even do a prep? L&D nurses seem to agree that it's ridiculous, as the vagina is far from sterile, and any sort of scrub must be rendered null and void by delivery. So what do you use? And do you know why you use it?