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qualitycontrol-170
TYPES OF ERRORS IN QC PROGRAM — The text categorizes errors into three types: INTRINSIC, SYSTEMATIC, AND RANDOM. What does INTRINSIC ERROR include and how is it CORRECTED?
A. Intrinsic error: all high values only; corrected by using different concentrations of primary standards
B. INTRINSIC ERROR: due to (a) imprecise and inaccurate method AND (b) high blank values in terms of optical density; CORRECTED by (a) selecting precise and accurate methods AND (b) using fresh batches of reagents
C. Intrinsic error: technical errors by staff; corrected by staff training
D. Intrinsic error: errors in patient identification; corrected by barcode labeling
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