What is the first action to take after a sterilization failure?

The initial action following a sterilization failure is to take the sterilizer out of service. This step is crucial because it prevents the further sterilization of instruments and materials that could potentially be ineffective and pose a risk of infection to patients.

By removing it from service, you ensure that no compromised items are used in patient care, which aligns with safety protocols and infection control standards in dental practice. This action serves to prioritize patient safety and also allows for a thorough assessment of the sterilization process without the risk of inadvertently using improperly sterilized instruments.

After taking the sterilizer out of service, a detailed investigation can then be conducted to understand the cause of the failure, which may include retesting with biological indicators, reviewing operating instructions, or notifying relevant regulatory bodies. However, addressing the immediate risk by ceasing operation is the critical first step.