Records of therapy misadministration must be retained for how long?

• A. 5 years
• B. 15 years
• C. 20 years
• D. 10 years

Answer: (D)

Ten years is the required retention period for records of therapy misadministration because such events need a long, verifiable trail for safety review, quality assurance, and regulatory follow-up. Keeping these records for a decade ensures that any questions or investigations can reference the original incident and the actions taken, even long after it occurred. This duration strikes a balance between maintaining accountability and avoiding unnecessary administrative burden, since shorter periods can hinder follow-up and longer periods may add workload without added benefit. The emphasis is on having a durable record that supports patient safety, incident analysis, and regulatory accountability over a substantial time frame.