Final answer:
Handle lampshades using the appropriate safety equipment, such as gloves, and clean up any broken glass with tools like a dust pan and broom, but never touch broken glass with bare hands.
Step-by-step explanation:
When handling lampshades, particularly if you are a restorer dealing with potentially fragile or historic items, the shade should be handled using the proper safety equipment only. This often means using gloves to prevent oils from your hands from damaging the materials, and silks often used in antique lampshades. Additionally, safety goggles or safety aprons should be used if there is any risk of shattering or if the lampshade cleaning involves chemicals.
It's also crucial to ensure that if any glass is broken during the handling process, it should be cleaned up with a dust pan and broom and not touched with bare hands, to avoid injury. These preventive measures are in place to protect both the person handling the lampshades and the lampshades themselves.