RN or Nurse Practitioner? If youâre considering a nursing career, you may be wondering what the difference is between a registered nurse (RN) and a nurse practitioner (NP). Although they have many similarities in that they both provide care to patients, there are differences in job descriptions and nursing education requirements.
Nuva ring effective in 7 days? How does this work? I just started Nuva ring, actually it's my first birth control, and my doctor said that it only takes 7 days to become effective. I've always heard it takes a FULL Cycle...It's making me think about how many hormones are actually in the ring... does anyone know why it only takes 7 days opposed to a full cyle? thanks.
Nuva Ring is a flexible ring about the size of a ponytail holder that is full of hormones. It is a form of birth control that provides the hormones vaginally instead of orally. You place it inside your vagina towards the cervix and leave it there for 3 weeks. The Proper Use of NuvaRing Contraception NuvaRing was the first vaginal birth control method. 2  It is a plastic, flexible ring a woman inserts into her vagina monthly to prevent pregnancy.