CPOA Domain 1: Clinical Principles, Testing, and Procedures (50%) - Complete Study Guide 2027
Domain 1 represents the largest and most critical portion of the CPOA examination, comprising 50% of all test questions.
CPOA Domain Deep Dives
Domain Deep Dives for the Certified Paraoptometric Assistant (CPOA) exam - 5 in-depth guides to help you prepare with confidence. Browse all study resources or jump straight into a guide below.
CPOA Domain 2: Ophthalmic Optics and Dispensing (13.15%) - Complete Study Guide 2027
Domain 2: Ophthalmic Optics and Dispensing represents a critical component of the CPOA examination, accounting for 13.15% of your total score.
CPOA Domain 3: Contact Lenses (10%) - Complete Study Guide 2027
Contact lenses represent one of the most technical and specialized areas of optometric practice, making Domain 3 a critical component of the CPOA...
CPOA Domain 4: Professional Issues (13.15%) - Complete Study Guide 2027
Domain 4: Professional Issues represents a crucial component of the CPOA examination, accounting for 13.15% of the total exam content.
CPOA Domain 5: Science of the Eye (13.15%) - Complete Study Guide 2027
Domain 5 of the CPOA examination focuses on the fundamental science underlying eye anatomy, physiology, and pathology.
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