Which of the Following Practices Is Necessary When Collecting Blood

question 3

Multiple Choice

Which of the following practices is necessary when collecting blood specimen from a heparin or saline lock?

• A)Flush the IV line with 5mL saline before collecting the specimen.
• B)The first 5mL of blood that is collected must be immediately inserted into the blood tube for testing.
• C)Flush the IV line with heparin before collecting the specimen.
• D)Collect the blood directly into an evacuated tube.

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Definitions:

Extinction

In psychology, the gradual weakening and disappearance of a conditioned response.

Punishing

The act of imposing a penalty or negative consequence on an individual or group to reduce or eliminate undesirable behavior.

Misbehavior

Actions or conduct that are inappropriate or violate social norms or rules.

Delay

The act of postponing or making something happen later than originally planned.