Final answer:
Lidoderm patches should not be applied on broken skin and should not be covered with plastic wrap. After use, the patches must be folded and safely discarded.
Step-by-step explanation:
You should not use Lidoderm patches on broken skin, and do not cover the patch with plastic wrap. It is important to handle Lidoderm patches correctly to ensure safety and effectiveness. After using, you must fold the patch in half and discard it properly to prevent unintended exposure to the medication.