EFDA exam — how different is the clinical component from the written

Clinical evaluation structure varies by state board — EFDA certification requirements aren't fully uniform. If you're in Ohio, it's a manikin-based exam at a regional testing center with multiple competencies evaluated. Check your specific state board requirements because the format differences matter for how you prep.

The infection control section trips everyone up on the written because the way it's tested is more about protocol sequence and rationale than just knowing what products to use. Practice the "why" behind the steps, not just the steps themselves.

Materials science on the written EFDA exam tends to focus on composite and amalgam manipulation variables — working time, moisture contamination effects, bonding sequence. Not deep chemistry, but more specific than what most clinical training emphasizes.

Eight weeks out is good timing. The written and clinical are usually scheduled close together, so your program skills should still be fresh. Don't let the written be an afterthought — a lot of strong clinical people underperform on it.