This touches on an interesting related tangent; how do you, as a medical student, respond when someone is teaching you something you believe is manifestly incorrect.
And it can be tough treading the line between genuinely asking the teacher (resident, attending, etc) to provide the literature that supports their position to improve your medical knowledge base, and sounding like a know-it-all student with no worldly experience to back up your position.
There is no way I can keep up with all of the advancements in medical knowledge in all of the fields that my line of work (emergency medicine) overlaps. So from time to time students may have just come from another rotation and know about some new therapy or recommendation that I'm not familiar with. And as such my information may be outdated. As an academic attending I learn a lot from the students and residents as well and they help keep my knowledge base up to date. So the learning goes both ways.
So how do you go about approaching your teachers, and how have those approaches been received?