With that piece of critical info in your head, let’s take a little test.,According to the Centers for Disease Control and Prevention, which of the following is considered a “critical” item?,a. periodontal scaler,b. mouth mirror,c. reusable impression tray,d. radiograph head or cone,Okay, so this isn’t really a test, but it’s got you thinking, right?,So, how do you know when your critical items have been properly sterilized? Monitoring is the answer and it should include biological, mechanical, and chemical indicators.,Biological indicators (spore tests) are the most accepted form of monitoring because they directly kill resistant microorganisms. Use them at least once a week to monitor your sterilizer.,Mechanical indicators check gauges and displays, and they document sterilization pressure, temperature, and exposure time.,Chemical indicators, which come in the form of tapes, strips, or tabs, give you immediate feedback. They should be used inside every sterilization bag to ensure sterilizing chemicals have penetrated to the instruments.,You also might consider conducting an in-service with your staff to make sure you’re following all of the current evidence-based practices—such as the CDC’s recommendations—for protecting them and your patients. And you may have some of the same questions about infection control as your colleagues. OSAP has collected several FAQs you might find helpful.,To aid in your infection prevention efforts, check out all the products featured in our sterilization category.
