Which of the Following Statements Is True Regarding IgG-Sensitized Red

question 4

Multiple Choice

Which of the following statements is true regarding IgG-sensitized red cells?

• A) They must be used to confirm a negative antiglobulin tube test.
• B) They must be used to confirm a positive antiglobulin test.
• C) They must be used to confirm a direct antiglobulin test that was negative with anti-C3d.
• D) They should be used only with the indirect antiglobulin test.

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Definitions:

Property Rights

The theoretical and legal ownership rights assigned to the use, control, and transfer of property, which can be applied to both physical and intellectual properties.

Central Planning

An economic system where decisions regarding production and investment are embodied in a comprehensive plan formulated by a central authority, typically the government.

Laissez-faire

Laissez-faire is an economic philosophy advocating minimal government intervention in the business affairs of private individuals and enterprises.

Command Economies

Economic systems where the government or central authority controls all major aspects of production and distribution of goods and services.