Adding a "Help" button to a hotspot quiz question

I'm creating a quiz that has users walk through a systems simulation. Throughout the quiz there is a "help" button that refers them back to previously learned information. However, some of the questions are hotspots, and so by nature, if the user clicks anywhere outside of that hotspot, the question is marked incorrect. I want to keep that function, however, I'd like users to still be able to click the help button without getting the question wrong. Any ideas? I don't want to use the resource button for this particular quiz. Thank you!