Given the Following ABO Phenotyping Data

question 15

Multiple Choice

Given the following ABO phenotyping data:

What could be a plausible explanation for this discrepancy?

• A) T-activation of red cells
• B) Group O blood products given to group A
• C) Rouleaux formation
• D) Positive direct antiglobulin test

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Definitions:

Projection

A defense mechanism where an individual attributes their own unacceptable thoughts, feelings, or motives to another person.

Dishonest

Pertains to the act of being untruthful or misleading in one's interactions or statements.

Defense Mechanism

Mental mechanisms used subconsciously to shield oneself from the distress caused by thoughts or emotions that are not socially acceptable.

Projection

A defense mechanism where one attributes their own unacceptable thoughts, feelings, or motives to another person.