A Blood Donor's Serologic Tests Were Reactive for HIV-1/2 Antibodies

question 11

Multiple Choice

A blood donor's serologic tests were reactive for HIV-1/2 antibodies. The test was repeated, and both were reactive. A Western blot confirmatory test was done and was negative. What is the protocol for this donor?

• A) Unit is discarded.
• B) Health department is notified.
• C) Unit is OK to use.
• D) Donor is permanently deferred.

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Definitions:

Expert Systems

Computer systems that mimic the decision-making ability of a human expert, designed to solve complex problems by reasoning through bodies of knowledge.

Knowledge Base

An organized repository of information or data that can be consulted and retrieved for specific purposes.

Functional Fixedness

A problem-solving phenomenon in which people have difficulty in seeing alternate uses for common objects.