How Can Cold Autoantibody Interference with ABO Grouping Be Avoided

question 35

Multiple Choice

How can cold autoantibody interference with ABO grouping be avoided?

• A) Washing cells with normal saline cooled to 4°C
• B) Washing cells with normal saline warmed to 37°C
• C) Treating red blood cells with ficin prior to testing
• D) Washing cells with normal saline (room temperature)

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Definitions:

Expansionists

Individuals or groups who support the expansion of their country's territory or influence, often through colonization, military conquest, or economic pressure.

War With Mexico

The Mexican-American War (1846-1848) was a conflict between the United States and Mexico, stemming from the U.S. annexation of Texas and disputes over territory.

Racism

Prejudice, discrimination, or antagonism directed against individuals of a different race based on the belief in racial superiority.

Harriet Beecher Stowe

An American abolitionist and author who wrote "Uncle Tom's Cabin," a novel that played a significant role in stirring anti-slavery sentiments pre-Civil War.