Which statement reflects appropriate use of transdermal patches during client education?

The appropriate use of transdermal patches is highlighted by the statement that emphasizes the necessity of removing the old patch before applying a new one. This practice is crucial for several reasons.

First, leaving an old patch in place can lead to excessive drug absorption, resulting in an overdose or toxicity. Transdermal patches are designed for a controlled and continuous release of medication, and having multiple patches on the skin can disrupt this control, potentially leading to adverse effects.

Additionally, removing the old patch helps ensure that the skin is properly prepared for the new patch. It allows for better adhesion and efficacy of the new patch, as well as minimizes the risk of skin irritation that might occur if a patch is left on for too long.

Transdermal patches are formulated to provide a steady dose of medication without requiring frequent applications, so following the correct method of patch application and removal is critical for the safety and effectiveness of the treatment.