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The CDC/APHL criteria for interpreting the HIV-1 Western blo…

The CDC/APHL criteria for interpreting the HIV-1 Western blot test as positive requires reactivity to: 

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Influenza and enteroviruses may show similar CPE in cell cul…

Influenza and enteroviruses may show similar CPE in cell culture monolayers.  Which of the following tests could be done to differentiate between them?

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Which procedures are considered part of the pre-analytical c…

Which procedures are considered part of the pre-analytical components of testing? 

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Viral transport medium contains which of the following: 

Viral transport medium contains which of the following: 

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VRDL does not use Western blot to screen for HIV antibodies…

VRDL does not use Western blot to screen for HIV antibodies because: 

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What is the formula for specificity?  

What is the formula for specificity?  

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Which of the following is NOT a problem with using primary m…

Which of the following is NOT a problem with using primary monkey kidney for cell culture?

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What effect can heterophilic antibody have on capture IgM EI…

What effect can heterophilic antibody have on capture IgM EIA results?      

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Which are indicators used for detection of antibodies in an…

Which are indicators used for detection of antibodies in an IFA and an EIA assay, respectively? 

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Which viruses can be identified using hemadsorption as a met…

Which viruses can be identified using hemadsorption as a method of detection? 

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