Link Back to Previous Content in Review Section

I have had many clients in the past, including my current, suggest that it would be good to have learners link back to content frames for review, after they have taken the test. 

Here is my problem. I am thinking it would be good to do this as a Review layer, with links to the content pages (not sure how to do this either? link to a page?), but once they have reviewed the content page, how do I then return them to the test review? AND, if they do return to the test for review, since it is a 10-question draw, how do I return them back to the question in the review that they were ON... or will it always return them back to the beginning of the review?

Am I missing out on a simpler way to allow learners to review content if they get an answer incorrect?