EDAC Study Guide 2026
Everything you need to pass the EDAC exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 EDAC Exam Format at a Glance
📚 EDAC Topics to Study (22)
✍️ Sample EDAC Questions & Answers
1. Which EBD-supported design intervention has the strongest evidence for improving patient sleep in hospitals?
Combining acoustic environmental design with behavioral quiet-at-night protocols produces the strongest evidence-based improvement in hospital sleep.
2. Which design feature has the strongest EBD evidence for directly reducing patient falls?
Rooms with adjacent bathrooms reduce the distance patients must travel unsupported, which is the leading situational factor in patient falls.
3. Which type of signage is most strongly supported by EBD for improving patient wayfinding?
Distinctive landmarks and color coding at decision points leverage natural cognitive wayfinding strategies better than text-heavy signs.
4. In evidence-based design research, improved acoustic conditions in healthcare facilities have been most consistently associated with which outcome for clinical staff?
Research consistently associates quieter healthcare environments with reduced occupational stress, lower burnout rates, and improved staff satisfaction, which also supports retention and workforce stability.
5. EBD research most strongly supports which flooring material for reducing noise in patient care areas?
Rubber and resilient flooring absorb impact sound better than hard surfaces, reducing noise from footsteps and dropped objects.
6. Evidence-based design most strongly supports which intervention to reduce patient delirium in ICUs?
Natural light cycles help ICU patients maintain circadian orientation, which is a key protective factor against delirium.