All of the Following May Cause a False-Negative Reaction in Rh

question 30

Multiple Choice

All of the following may cause a false-negative reaction in Rh typing except:

• A) omission of reagent.
• B) immunoglobulin coating cells.
• C) rouleaux.
• D) cell suspension that is too heavy.

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Definitions:

Erikson

A psychologist known for his theory on the psychological development of human beings across eight stages of life.

Early Childhood

A critical period of development that spans from birth to approximately eight years old, focusing on physical, cognitive, and social growth.

High Self-Esteem

A positive assessment of one's own worth or abilities; feeling confident and valuable.

Failure

The lack of success in achieving a goal, or the inability to perform a duty or expected action.