The Purpose of Applying a Tourniquet When Performing Venipuncture Is

question 18

Multiple Choice

The purpose of applying a tourniquet when performing venipuncture is to

• A) make the patient's veins more visible and easier to palpate.
• B) prevent hemolysis of the blood specimen.
• C) make the procedure more comfortable for the patient.
• D) make it easier to insert the needle.

---

Definitions:

Decision Criteria

The standards or benchmarks that guide choices in the decision-making process.

Choose, Implement, And Evaluate

A decision-making process that involves selecting a course of action, putting it into action, and assessing the outcomes of those actions.

Decision-making Model

A systematic process or framework used to make choices among various alternatives, often involving steps such as identifying the problem, generating options, and selecting the best strategy.

Nonprogrammed Decisions

Decisions that are unique, require special handling, and are typically made in unpredictable or uncertain environments.