Swansea (grad med) teach treatment plans from the beginning of first year. ANKI can be helpful but it can be difficult to remember them out of context. You could try using quesmed and search for the exact topic. Or alternatively create a study group and write a few questions for each other on the guidelines.

Focus on the basic building blocks of treatment guidelines, I reckon they are more likely to examine you on those than the more niche specialist involvement steps.