What's Popular
What's Popular
- MU Survey 2024: 201 comments
- We Wrote the Book on Quality
- "Westgard Rules" and Multirules
- Desirable Biological Variation Database specifications
- The Poor Lab's Guide to the Regulations 2023-2024 edition
- CLIA Requirements for Analytical Quality 1992
- 2025 CLIA Acceptance Limits for Proficiency Testing
- QC: The Levey-Jennings Control Chart
- Consolidated measurement uncertainty specifications
- Consolidated Comparison of Chemistry Performance Specifications
About this website
For over 25 years, WESTGARD QC has provided the latest news, education, and tools in the quality control field. Our goal is to bring tools, technology and training into today's healthcare industry — by featuring QC lessons, QC case studies and frequent essays from leaders in the quality control area. This is also a reference source for quality requirements, including CLIA requirements for analytical quality. This website features the best explanation of the Multirule ("Westgard Rules") and how to use them. For laboratory and healthcare professionals looking for educational and reference material in the quality control field.
THIS IS THE WEBSITE FOR YOU!