A registered technologist is asked to perform a portable chest on an isolation patient, notices a colleague altered a prior exposure log, and feels pressured to stay silent to keep the team congenial. Which ARRT Standards of Ethics obligation should determine the response to falsification?

The ARRT Standards of Ethics create an affirmative duty to safeguard patients and professional integrity by reporting conduct such as falsification through proper institutional and ARRT channels, which controls here because an altered exposure log corrupts dose history, undermines clinical decision making, creates legal risk, and breaches public trust even when isolation care and teamwork remain important. Performing the portable examination with correct isolation technique and accurate documentation of the current exposure satisfies infection control and record accuracy duties but fails by omission because it addresses only the present study and leaves the known prior falsification unreported and uncorrected. Reporting the alteration solely through supervisory and quality channels for internal correction and education reflects sound quality management but fails by scope because the ethical obligation for misconduct affecting certification integrity requires escalation beyond the department to the ARRT when required. Seeking mentorship for coping with peer pressure while maintaining competent respectful care supports professionalism and resilience but fails by substitution because managing personal discomfort does not fulfill the duty to act on known record falsification. Exam caveat: questions often include several good practices together, so prioritize the choice that directly answers the falsification and reporting issue rather than a choice that is merely appropriate nursing or technical care. Practical check: note objective facts including date, time, examination, what was observed and how it was recognized, follow institutional policy for supervisor and quality notification without accusatory charting, preserve original records, and complete required institutional and ARRT reporting as directed by compliance.