Occupational First Aid Certification

Free ofa testing practice test with 18 questions and answer explanations. Prepare for the 2026 exam with instant feedback and full study guides.

OFA - Occupational First Aid CertificationBy Michael ChenApr 7, 20261 min read

About the Author

Michael ChenCPA, EA, MS Taxation

Enrolled Agent & Tax Certification Preparation Expert

NYU School of Professional Studies

Michael Chen is a Certified Public Accountant, IRS Enrolled Agent, and holds a Master of Science in Taxation from NYU School of Professional Studies. With 16 years of individual, corporate, and estate tax practice experience, he coaches candidates through the EA Special Enrollment Examination, CPA tax sections, VITA certification, and state tax preparer licensing programs.