How Is the Presence of VIII:vWF Demonstrated in the Laboratory

question 23

Multiple Choice

How is the presence of VIII:vWF demonstrated in the laboratory?

• A) One-stage APTT
• B) Platelet response to aggregation by ristocetin
• C) One-stage PT
• D) Reptilase test
• E) None of the above

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Definitions:

Lead Exposure

Contact with lead, a toxic metal, which can cause serious health problems, especially in children, affecting brain development and various other systems.

Intelligence Scores

Quantitative measures of a person's intellectual abilities, typically obtained through standardized testing.

Smelter

An industrial facility where metal is extracted or refined from ore by heating to a high temperature.

Infant Mortality

The death of babies under one year of age, often used as an indicator of the health and well-being of populations.