How to study clinical cases

Hello folks,

I've tried to search for tips on this sub with the search engine, but seemingly failed. So here's my post :

I'm studying dentistry, and I'm quetting near the end of it (yay). However, as we climb in the years, exams are getting progressively less about precise memorization (which I'm quite good at), and turns more toward clinical cases / study cases.

Example : a patient came with A + B + C, he had had D in the past, here's his xrays, etc. What's your first, second, third appointements about ?

It's a simplified example, but the questions are quite trappy. Even if I tend to know my protocols and have the exact diagnosis most of the time, I usually pass the exam just about.

How to get better in this cases ? Med folks, how did you studied in later years ?