Tagging question explanations by topic/competency area

It would be nice if when the explanations popped up for a question, if that question were tagged/labeled at the top or bottom with the following information:

1) Subject area / Body system

2) Competency area

3) Difficulty of question

I know it is in the review screen after we finish exams but sometimes if we are using tutor mode or looking at specific questions, we don't have that info immediately available when we might want it.

Thanks