True positive and true negative are determined using a gold standard, such as an established reference assay or a definitive clinical diagnosis. TrueFalse When FDA-approved or FDA-cleared methods are incorporated, the test performance is verified by using the purchased reagent sets to test validation specimens. This verification establishes that the results of the commercial test performed in the individual laboratory are as predicted by the developer. TrueFalse The negative predictive value is the degree that a particular test result corresponds with the presence of a clinical state, such as disease symptoms or response to therapeutic agent. TrueFalse The positive predictive value is the clinical specificity of the test, that is, the absence of that test result in the absence of the disease state or response. TrueFalse Answ
True positive and true negative are determined using a gold standard, such as an established reference assay or a definitive clinical diagnosis. TrueFalse When FDA-approved or FDA-cleared methods are incorporated, the test performance is verified by using the purchased reagent sets to test validation specimens. This verification establishes that the results of the commercial test performed in the individual laboratory are as predicted by the developer. TrueFalse The negative predictive value is the degree that a particular test result corresponds with the presence of a clinical state, such as disease symptoms or response to therapeutic agent. TrueFalse The positive predictive value is the clinical specificity of the test, that is, the absence of that test result in the absence of the disease state or response. TrueFalse Answ
Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
Section: Chapter Questions
Problem 1SRQ
Related questions
Question
True positive and true negative are determined using a gold standard, such as an established reference assay or a definitive clinical diagnosis.
TrueFalse
When FDA-approved or FDA-cleared methods are incorporated, the test performance is verified by using the purchased reagent sets to test validation specimens. This verification establishes that the results of the commercial test performed in the individual laboratory are as predicted by the developer.
TrueFalse
The negative predictive value is the degree that a particular test result corresponds with the presence of a clinical state, such as disease symptoms or response to therapeutic agent.
TrueFalse
The positive predictive value is the clinical specificity of the test, that is, the absence of that test result in the absence of the disease state or response.
TrueFalse
Answ
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