Microbiology quality control involves maintaining accurate and reliable results in microbiology laboratories. However, there are…
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What is ISO 15189 2022 talking about analysis of a different lot number of the control and calibrator materials?
Analysis of different lot numbers of the manufacturer’s end-user calibrator or trueness control material is…
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What is blind testing of the same clinical sample?
Blind testing of the same clinical sample is a quality control practice used in medical…
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What reference materials are used in medical laboratory and its usage ?
Reference materials are well-characterized substances or materials with known properties that are used as a…
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Why Diagnostic Medical laboratory organization neglect quality ?
While many diagnostic medical laboratory organizations prioritize and maintain high-quality standards, there can be various…
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What is the commutability of External Quality Assurance materials ?
Commutability refers to the ability of a material to behave similarly to patient samples when…
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What is delta check ? How is this applied?
Delta check, also known as Delta Delta check or Delta difference check, is a quality…
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What is the advantages of comparison of results for patient samples by an alternative procedure ?
Comparing results for patient samples on a specified schedule to results obtained from an alternative…
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How to calculate Testing error in a medical laboratory?
Let’s consider an example of calculating testing error for a blood glucose test in a…
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How to evaluate testing or test results error in a medical laboratory?
Calculating testing or test results error in a medical laboratory involves assessing the accuracy and…