The Use of the Electronic (Computer)crossmatch Is Restricted to Recipients

question 9

Multiple Choice

The use of the electronic (computer) crossmatch is restricted to recipients who:

• A) are group O.
• B) do not have a clinically significant antibody.
• C) have had successful transfusions in the past.
• D) have transfusion history that has been documented in the computer.

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Definitions:

Successive Approximations

A method in behaviorism used to shape behavior by rewarding actions that are closer to the desired behavior.

Free Will

The ability to choose between different possible courses of action unimpeded.

Continuous Reinforcement

A learning process in which a behavior is reinforced each time it is exhibited, leading to quicker acquisition of the behavior.

Intermittent Schedule

A reinforcement schedule in which rewards or consequences are given out at irregular intervals to modify behavior.