What it means
Iodine bound to the carrier povidonePOH-vih-doneA water-soluble synthetic substance used to carry iodine in antiseptics and to bind ingredients in many medicines.Full entry so it is released slowly and is less irritating. It kills bacteria, viruses and fungi on contact. It is used to prepare the skin before surgery, injections and catheter insertion, and sometimes to clean wounds. It works best when it is left to dry on the skin.
For the nurse
Ask about iodine allergy or past reactions before use. Apply as the procedure directs and let it dry fully. Avoid large areas in newborns, who can absorb enough iodine to affect the thyroid.
At a glance
| Drug class | antiseptic |
|---|---|
| Brand names | Betadine |
| Spanish | povidona yodada |
| Also written | Betadine, povidone iodine |
Related terms
hand hygiene
Cleaning the hands with soap and water or an alcohol-based hand rub.
povidone
A water-soluble synthetic substance used to carry iodine in antiseptics and to bind ingredients in many medicines.