We are considering replacing our bathroom mirror (which is flat against
the wall) with a medicine chest that would extend 5.5 inches from the
wall. The lighting fixture above the current mirror would not clear the
medicine chest; the light source would be blocked by the chest.

The question is, is there any kind of extender mount that would allow us
to move the lighting fixture off the wall about 5 inches to clear the
protruding medicine chest?

Thanks!
BC