Under QUAD A Standard 7-D-5, sterilization monitoring involves defined expectations for how facilities track, document, and review sterilization processes as part of routine operations.
Facilities must monitor the effectiveness of each sterilization cycle according to nationally and internationally recognized standards of practice and in alignment with the manufacturer’s instructions for use (IFUs). This includes, but is not limited to:
- Monitoring each sterilizer load for proper mechanical indicators (such as time, temperature, and pressure)
- Using chemical indicators appropriately:
- Type 1 (external) indicators on every package or container
- Type 5 (integrating/internal) chemical indicators within each package or container
- Performing at least weekly biological indicator (BI/spore) tests for each sterilizer
- Using a biological indicator for every load containing implantable items
- Recording sterilization assurance monitoring for every load, with documentation of any corrective action taken
- When packaging multiple instruments, the stricter IFU should be followed
Aligning facility practice with compliance and staff education, minimizes infection risk by ensuring the sterilization process for critical equipment adheres to the manufacturer's instructions for use (IFU) and is rigorously monitored.
Below are suggested ways to evaluate compliance with effective sterilization cycle monitoring:
- Review policies for alignment with AAMI ST79 or equivalent international sterile processing and steam sterilization standards, and manufacturer's IFU (device-specific).
- Sterilizer identification and cycle type (e.g., wrapped) Review sterilization recordkeeping, for inclusion of:
- Load contents, control number
- Device-specific physical monitors (time, temperature, pressure) were met (by printout or manual log)
- Assessment of chemical indicators
- Results of biological indicators (at least weekly, mandatory with any load containing implants)
- Operator ID
- Interview staff regarding sterilizer operation and response to indicator failures/parameter deviations
- Observe staff for correct chemical indicator placement and interpretation
- Confirm chemical indicators are used per manufacturer recommendations:
- External: Type 1 tape/labels on every package or rigid container
- Internal: Type 5 (integrating) indicators inside packs/containers
- Bowie-Dick: Type 2 daily testing for dynamic-air-removal sterilizers
Common Deficiencies to Avoid
Some of the most frequent issues observed include:
- Use of custom cycles or elimination of critical dry times
- Inconsistent documentation of monitoring and corrective action
- Misunderstanding or misapplication of the manufacturer’s IFUs
- Immediate-use sterilization outside of defined standards
- No documented evidence of monitoring
Why Proper Monitoring Is Essential
Strict adherence to sterilization monitoring protocols is vital for patient safety, infection control, and regulatory compliance. Accurate documentation and prompt corrective action help prevent adverse events and demonstrate facility commitment to best practices.
Consistent processes also provide important legal and ethical protection by verifying that every load is properly sterilized and tracked.
Supporting Ongoing Compliance
With the updated clarification to Standard 7-D-5, facilities should:
- Review and update policies to align with the clarified requirements.
- Audit current sterilization monitoring practices and documentation
- Provide staff education on equipment use, IFUs, and response protocols.
Adapting to these clarified expectations will help your facility ensure safe, effective, and compliant sterilization practices become standard.
Questions
Thank you for your continued dedication to safety and excellence. If you have any questions or require further clarification, please email standards@quada.org.
Since 1980, QUAD A (a non-profit, physician-founded and led global accreditation organization) has worked with thousands of healthcare facilities to standardize and improve the quality of healthcare they provide – believing that patient safety should always come first.