Why Should You Remove the Vacuum Tube from the Needle

question 17

Multiple Choice

Why should you remove the vacuum tube from the needle before withdrawing it from the patient's arm?

• A) To be able to mix the tube as soon as possible
• B) To decrease the pain felt by the patient on withdrawal
• C) To prevent blood from dripping out of the needle after withdrawal
• D) To reduce the chance of reflux

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Definitions:

Tender Lymph Nodes

Lymph nodes that are swollen and painful, often indicating an infection or inflammation in the body.

Joint Pain

refers to discomfort, aches, and soreness in any of the body’s joints, which can arise from various causes including arthritis, injury, or other conditions.

Chemical Barrier

A form of defense mechanism in the body or environment, involving chemicals to deter or neutralize harmful agents.

Spleen

An abdominal organ that assists in the production and removal of blood cells.