What are key steps in applying a transdermal patch?

What are key steps in applying a transdermal patch?

• A. Apply to clean, dry, hairless skin; rotate sites; avoid bumpy or irritated skin; remove old patch and document time.
• B. Apply to damp skin; rotate sites; avoid bumpy or irritated skin; remove old patch and document time.
• C. Apply to irritated skin; rotate sites; avoid bumpy or irritated skin; remove old patch and document time.
• D. Apply to clean, dry skin; leave old patch in place.

Answer: (A)

Applying a transdermal patch safely hinges on skin preparation, proper site management, and accurate timing. The patch sticks best and delivers medicine consistently when placed on clean, dry, hairless skin, so the adhesive makes solid contact. Rotating sites helps prevent skin irritation from repeated adhesive exposure. It’s important to avoid applying the patch to damp, bumpy, or irritated skin, since moisture or damaged skin can reduce adhesion and alter absorption. Always remove the old patch and document the time before applying a new one to prevent dose overlap and ensure the patch schedule is accurate. Pressing the patch down firmly helps ensure good adhesion and consistent placement.

Applying a transdermal patch safely hinges on skin preparation, proper site management, and accurate timing. The patch sticks best and delivers medicine consistently when placed on clean, dry, hairless skin, so the adhesive makes solid contact. Rotating sites helps prevent skin irritation from repeated adhesive exposure. It’s important to avoid applying the patch to damp, bumpy, or irritated skin, since moisture or damaged skin can reduce adhesion and alter absorption. Always remove the old patch and document the time before applying a new one to prevent dose overlap and ensure the patch schedule is accurate. Pressing the patch down firmly helps ensure good adhesion and consistent placement.