Ok bro. Looks like we disagree. Here's my analysis of why:
In my opinion, if one has to memorize that Drug A is metabolized by P450 into its active form, and one has to memorize Drug B induces P450 activity, it really doesn't count as a "critical thinking" question to ask whether Drug B increases, decreases, or has no effect on the levels of Drug A.
In your opinion as a Dermatologist, it's good to memorize the **** out of everything, and any sort of thought process outside of prescribing steroids counts as "critical thinking".