When applying a new transdermal patch, where should it be placed?

When applying a new transdermal patch, placing it on a different but nearby spot from the previous patch is essential for several reasons. First, this practice helps prevent localized skin irritation that could occur if the new patch is placed directly on the same site as the previous one. Continuous application in the same location can prevent the skin from properly recovering and may lead to discomfort or decreased patch adherence.

Additionally, using a different but nearby site allows for better absorption of the medication contained in the patch, as it ensures that the skin remains responsive and healthy. It's also important to follow any specific guidelines provided by the manufacturer of the patch, which often recommend alternating sites to maintain efficacy and minimize side effects.

Positioning the patch on a scar or bruise can be detrimental as these areas may not absorb medication as effectively due to changes in skin structure. Similarly, placing it on any area of the body lacks targeted application and doesn’t consider the importance of skin health and medication absorption. Therefore, the practice of switching to a nearby site aligns with best practices in medication administration.