CITI Training Practice Exam 2026 – Comprehensive Test Prep

During the conduct of the study, the investigator is required to update the IRB periodically on the progress of the study. This allows the IRB to ensure the study is being conducted ethically and safely for participants. At termination of the study, the investigator must also provide a final update to the IRB. Option B is incorrect because it does not mention the final update required at termination. Option C is incorrect because the IRB must be updated during the study. Option D is incorrect because the IRB must also be updated during the study.