Feb 13, 2023 · An arterial puncture is a procedure in which a needle or catheter is inserted into an artery (a blood vessel that carries oxygen-rich blood from the heart to body parts).

Arterial puncture refers to the process of accessing an artery, typically performed at a site where the artery is compressible over bone, to obtain hemostasis or for diagnostic purposes.

Aug 28, 2025 · Learn what happens when an artery is accidentally punctured instead of a vein, understanding the risks and proper response.

Sep 5, 2023 · Arterial puncture is a procedure used to obtain a blood sample directly from an artery. Unlike Venipuncture, which involves obtaining blood from a vein, arterial puncture provides a more …

Nov 28, 2025 · An arterial puncture (usually called a radial artery puncture) is a procedure performed by accessing the arterial system by direct penetration of a peripheral artery, with a needle or catheter.

This chapter focuses on personnel who may be required to perform arterial puncture, arterial puncture sites, and site-selection criteria, including advantages and disadvantages of using each site.

Knowledge of the arterial anatomy is a key factor in the success of arterial puncture and cannulation. It is important to recognize that nerves and veins are located in close proximity to the desired arteries …

Apr 8, 2015 · Arterial puncture is the most accurate blood sampling technique for true arterial blood gas (ABG) and acid-base determination. The absence of arterial blood pressure defines cardiac arrest …

Mar 18, 2025 · The procedures for obtaining and handling arterial blood gas specimens in children are reviewed here. The technique for arterial blood sampling in adults and the interpretation of blood gas …

Aug 19, 2025 · An arterial puncture is a medical procedure that involves inserting a needle into an artery to obtain a blood sample or to place a catheter. This differs from a routine blood draw, known as …