Ectopic and the discriminatory zone Feb 17, 2016 2:23:24 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Bjs04f on Feb 17, 2016 2:23:24 GMT -5 www.acep.org/Clinical---Practice-Management/Beta-HCG-of-Little-Value-For-Ectopic-Pregnancy-Dx/Came up in a discussion with kaminski(who is way fucking smarter than I may ever achieve). Basically discriminatory zone is horse shit if preg get the ultrasound, if nothing seen then move to follow up