American Board for Certification in Orthotics, Prosthetics & Pedorthics, Inc. (ABC) · ABC Assistant Test Content Outline, May 2025, currently linked by ABC as checked on 2026-10-13; PDF copyright 2025. No separate effective date is stated. Assistant Candidate Guide: December 2024. Scope of Practice: September 2026. The workbook label 'Certified Prosthetist/Orthotist Assistant (CPOA)' maps to ABC's Certified Prosthetic-Orthotic Assistant credential, awarded after meeting requirements and passing both the Orthotic Assistant and Prosthetic Assistant exams. This is a dual-discipline credential pathway, not a separately identified combined CPOA examination. The assigned slug is preserved.

This original 20-question sample covers selected topics across the outline. It does not reproduce official exam questions or cover every tested topic.

• ABC O&P Assistant — Overview
• ABC O&P Assistant — Exams
• Assistant Candidate Guide — Orthotic and Prosthetic Assistants
• ABC Assistant Exam Prep
• Assistant Test Content Outline — May 2025
• ABC Test Content Outline — Orthotic Assistant and Prosthetic Assistant
• Orthotic Domain 2 — Implementation of the Treatment Plan
• Orthotic Domain 3 — Continuation of the Treatment Plan
• Orthotic Domain 4 — Practice Management
• Prosthetic Domain 1 — Assessment
• Prosthetic Domain 2 — Implementation of the Treatment Plan
• September 2026 Scope of Practice — ABC Certified Orthotic and/or Prosthetic Assistant
• September 2026 Scope of Practice — Definitions of Common Terms
• January 2025 ABC Code — Responsibilities to the Patient
• January 2025 ABC Code — Responsibilities to Colleagues and the Profession
• CDC Clinical Safety: Hand Hygiene for Healthcare Workers
• OpenStax Anatomy and Physiology 2e — Types of Body Movements
• OpenStax College Physics 2e — Pressure
• VA/DoD Rehabilitation of Lower Limb Amputation — 2025
• VA/DoD Lower Limb Amputation — Routine Care