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:

Code Letter

A symbol or series of symbols used to represent instructions, data, or references in a programming or data structure context.

RC Parallel Circuit

A circuit containing resistors (R) and capacitors (C) connected in parallel, affecting the impedance and phase angle of the overall circuit.

R

R stands for resistor in electronics, a component used to resist the flow of electrical current.