If a Donor Is Positive for Hepatitis C Virus by Nucleic

question 15

Multiple Choice

If a donor is positive for hepatitis C virus by nucleic acid testing,why is the process of "look-back" initiated?

• A) To quarantine units in the blood center that may exist from prior donations from the inventory
• B) To notify recipients who may have previously received blood from this donor
• C) To locate and quarantine units sent to transfusion facilities from this donor in the past
• D) All of the above

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Definitions:

Species-specific Behaviors

Actions or patterns of activity that are unique to and characteristic of a particular species.

Survival

The act of continuing to live or exist, especially under challenging conditions or threats.

Contextual Perspective

View of human development that sees the individual as inseparable from the social context.

Environmental

Relating to or arising from the natural world and the impact of human activity on its condition.