What steps should a clinic take immediately after a radiographic exposure incident or near-miss?

• A. Stop exposure immediately, assess cause, document details, review QA procedures, inform RSO and regulatory authority as required, and implement corrective actions.
• B. Continue exposure to determine if the incident is isolated and report at year-end.
• C. Only document the incident and adjust equipment settings for the next patient.
• D. Inform the patient but delay reporting to authorities until a formal audit.

Answer: (A)

Immediate action after a radiographic exposure incident or near-miss centers on stopping further dose and systematically addressing safety and prevention. Start by halting any further exposure right away to protect the patient and staff. Then investigate what happened: identify potential causes such as equipment malfunction, incorrect exposure factors, improper shielding, or procedural gaps. Gather factual details like date, time, location, operator, patient, machine, exposure settings, and any processing issues. Document everything in an incident log so there is a clear record for accountability and QA review.

Next, review the quality assurance and safety procedures to determine where the breakdown occurred and what corrective actions are needed. This could involve recalibrating equipment, adjusting exposure protocols, reinforcing shielding or technique, and retraining staff. It’s essential to act on these findings to prevent recurrence. Inform the Radiation Safety Officer and report to the regulatory authority as required by policy or law, ensuring the incident is formally acknowledged and appropriate follow-up actions are taken. Implement the corrective actions and verify their effectiveness.

This approach protects patients and staff, maintains compliance, and reduces the chance of a similar event happening again. Options that move forward without stopping exposure, or that only document the incident without addressing root causes or reporting, do not adequately safeguard safety or meet regulatory responsibilities. Delaying regulatory reporting or withholding information from the safety officer undermines safety oversight and compliance.