National Association for Proficiency Testing
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چکیده
These suggestions are as follows: 1) Regular use of certified reference materials and/or internal quality control using secondary reference materials 2) Participation in interlaboratory comparison or proficiency testing programs 3) Replicate tests or calibrations using the same or different methods 4) Retesting or recalibration of retained items 5) Correlation of results for different characteristics of an item
منابع مشابه
Ranking Iranian Accredited Laboratories with Proficiency Tests Using PR0METHEE Method
The rapid pace of changing technology is leading to high rate of import and export between different countries. In outsourcing governmental organizations duties to private sectors, it is a need to control sectors and they should be under assessment policy. This research has been developed to show how the accredited laboratories of Iranian standard (ISIRI) can be assessed for their technical ser...
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A comparative study of proficiency testing models in immunohaematology has been carried out between the United Kingdom National External Quality Assessment Scheme and the Laboratory Proficiency Testing Program of the Ontario Medical Association, using material supplied by both programmes to laboratories in the United Kingdom and Ontario. The results suggest that the general standard of performa...
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Laboratory data credibility has 3 major components: 1) valid methods, 2) proficiency testing (PT) to verify that the analyst can conduct the method and to compare results of other laboratories using the same method, and 3) third-party accreditation to verify that the laboratory is competent to conduct testing and that the method validation has been done within the environment and requirements o...
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The history and origins of proficiency testing of clinical laboratories are reviewed. Since the introduction of proficiency testing in the late 1940s, dramatic improvement in laboratory performance has been demonstrated. Nonetheless, the poor performance found two decades earlier was summoned to support the passage of the Clinical Laboratory Improvement Act of 1967 (CLIA '67).
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Federal authority over clinical laboratories began in 1966 when Medicare independent-laboratory regulations established personnel standards for laboratories that participated in the Medicare and Medicaid programs. The following year, Congress enacted the Clinical Laboratory Improvement Act of 1967, known as ‘tCLIA ‘67,” which required licensure for laboratories testing patients’ specimens in in...
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