Staging tells you what it is. This is what you do.

You already have the drill that stages and grades. This is the other half, and it is the half that decides whether the patient actually gets better. What you do first. What you use. When you bring her back. What a site that still bleeds at six weeks is telling you. When to stop treating it yourself and refer. Learn is the vocabulary. Board is one patient followed from the first appointment to the recall interval. Exam is the cases that do not go to plan.

• ✓Learn is four rounds. The terms in board wording, the pathogenesis in the order it actually happens, then the agents: what each one is for, and then how each one is used.
• ✓Board follows one patient. Denise, 47, Stage III Grade C, diabetic, ex-smoker. The chart at re-evaluation reflects how well the patient was treated, so under-treating shows up in the numbers instead of in a scolding.
• ✓Exam is different patients and worse days. The case that will not respond even though the roots are clean. An implant with 2 mm of bone loss. Necrotizing gingivitis in a student with exams next week.
• ✓Implant care is new for October 2026, and this is where it lives. It is also the half of CODA 2-14 that asks you to manage moderate to severe disease, not just name it.

Learn: four rounds, 37 placements. Board: 11 decisions across four visits, always in order, because the order is the story. Exam: 10 harder calls drawn fresh from 20, 40 seconds each, so a second run is a different set of bad days.