CHES Domain 1: Assessment of Needs and Capacity (17%) - Complete Study Guide 2026
Domain 1: Assessment of Needs and Capacity represents 17% of the CHES exam, making it one of the two largest content areas alongside Planning.
CHES Domain Deep Dives
Domain Deep Dives for the Certified Health Education Specialist (CHES) exam - 9 in-depth guides to help you prepare with confidence. Browse all study resources or jump straight into a guide below.
CHES Domain 2: Planning (17%) - Complete Study Guide 2026
Domain 2: Planning represents one of the most critical areas of the CHES exam, comprising 17% of the total exam content.
CHES Domain 3: Implementation (14%) - Complete Study Guide 2026
Domain 3: Implementation represents 14% of the CHES exam, making it one of the critical areas you must master to achieve certification success.
CHES Domain 4: Evaluation and Research (14%) - Complete Study Guide 2026
Domain 4: Evaluation and Research represents 14% of the CHES exam, making it one of the four medium-weighted domains alongside Implementation.
CHES Domain 5: Advocacy (11%) - Complete Study Guide 2026
CHES Domain 5: Advocacy represents 11% of the certification exam, making it a crucial area for success.
CHES Domain 6: Communication (11%) - Complete Study Guide 2026
Domain 6: Communication represents 11% of the CHES examination, making it one of the mid-tier domains alongside Advocacy and Leadership and Management.
CHES Domain 7: Leadership and Management (11%) - Complete Study Guide 2026
Domain 7: Leadership and Management represents 11% of the CHES examination, accounting for approximately 17 of the 150 scored questions.
CHES Domain 8: Ethics and Professionalism Complete Study Guide 2026
Domain 8: Ethics and Professionalism is the smallest domain on the CHES exam by weight, but it tests something other domains do not - your capacity to...
CHES Exam Domains 2026: Complete Guide to All 7 Content Areas
Understanding the CHES exam domains is the foundation of effective exam preparation.
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