South Dakota Medication Aide Practice Test

Ortho Evra is classified as a transdermal contraceptive because it is designed to be worn as a patch on the skin. This method allows hormones to be absorbed through the skin into the bloodstream over a period of time, typically one week for each patch. This delivery system provides a convenient alternative to daily oral contraceptive pills, allowing for steady hormone release without the need for daily administration.

Other forms of contraception mentioned, such as oral contraceptives, are taken in pill form and require daily doses, while emergency contraceptives are used after unprotected intercourse to prevent pregnancy. Implant contraceptives, on the other hand, are devices inserted under the skin that release hormones over a longer duration but do not involve a patch delivery system like Ortho Evra. Thus, the classification of Ortho Evra as a transdermal contraceptive is accurate based on its method of delivery.