Sterilization Logs and the Broken Autoclave
A small Fayetteville practice has one autoclave. On Monday, the sterilization assistant notices the autoclave's temperature indicator did not reach the required level during the morning cycle. She tells the office manager, who says, 'We have a full schedule; just run it again and use the instruments if the second cycle looks okay.' The second cycle also fails. The office manager instructs staff to use the instruments from the failed cycles after wiping them with disinfectant, because 'the patients won't know.' The practice has no written infection control manual, no spore testing records for the past eight months, and the assistant has not been trained on bloodborne pathogen protocols. A patient later develops a postoperative infection.
1. Identify the infection control and occupational safety violations in this scenario.
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The practice violated multiple requirements. First, instruments that did not undergo a successful sterilization cycle cannot be used; wiping with disinfectant is not a substitute for sterilization. Second, the practice failed to maintain sterilization monitoring records, including biological spore testing at the required intervals. Third, the absence of a written infection control manual and bloodborne pathogen training violates OSHA and Arkansas infection control expectations. Fourth, the office manager's instruction to use inadequately sterilized instruments and conceal the failure is unprofessional conduct and a serious patient safety breach. The practice should have taken the autoclave out of service, used a backup method or referred patients, and documented the event.
2. What should the assistant and other staff do, and what are the reporting obligations?
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Staff should refuse to use improperly sterilized instruments, document the autoclave failures, and report the matter to the dentist-owner and, if unresolved, to the Board and appropriate occupational safety authorities. The dentist-owner is responsible for ensuring compliance and for correcting the practice. The patient who developed the infection should be informed and treated. Concealment of the sterilization failure is itself a disciplinary matter, and staff who participate may face consequences. The practice must implement a written infection control plan, train staff, and establish spore testing and documentation.
3. How should the practice remediate and document going forward?
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The practice should remove the autoclave from service until repaired and validated, use a backup sterilizer, and document each cycle with biological and chemical indicators. It should create a written infection control manual aligned with CDC and OSHA guidance, train all staff on bloodborne pathogens and sterilization, and maintain records of training and spore testing. The dentist-owner should audit compliance and retain records for the required period. The event and corrective actions should be documented, and the patient should be notified and treated.