Which Is the Proper Technique for Performing a Venipuncture

question 77

Multiple Choice

Which is the proper technique for performing a venipuncture?

• A) The needle bevel is face up, and the needle is inserted at a 15-degree angle.
• B) The needle bevel is face down, and the needle is inserted at a 15- to 30-degree angle.
• C) The needle bevel can be oriented in either direction, but the needle must be inserted at a low angle.
• D) The needle bevel is face up, and the needle is inserted at a 20- to 30-degree angle.

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Definitions:

Extension

The movement increasing the angle between body parts, opposite to flexion.

Skeletal Muscle

A type of muscle tissue that's controlled voluntarily, supports skeletal movements, and is distinguished by its striated appearance.

Skeletal Muscle

A type of striated muscle tissue which is attached to bones and is responsible for initiating and controlling voluntary movements.

Contraction

Contraction is the process of muscle fibers tightening or shortening, typically resulting in movement or the application of force.