What it means
A long-acting, reversible form of birth control. The copper IUD works for 10 years or more; hormonal IUDs release a progestin (levonorgestrel) and last 3 to 8 years, depending on the type. A copper IUD can also be used as emergency contraception within 5 days of unprotected sex. A thin string hangs from the device into the vagina.
For the nurse
Teach the client to feel for the string after each period and to report it missing or longer, and to report fever, pelvic pain, unusual discharge or signs of pregnancy. An IUD does not protect against sexually transmitted infections.
At a glance
| Abbreviations | IUD |
|---|---|
| Also written | IUD, IUDs, intrauterine devices |
Related terms
contraception
The use of a method, device or drug to prevent pregnancy.