How do you do an Artline?

Palpate the radial artery to determine its location. Clean the skin with antiseptic solution, arrange sterile drape, and inject anesthetic. Step 3. With a one-piece catheter-over-the-wire, puncture the artery and insert the cannula in a continuous motion at an approximately 45-degree angle (Figure 1).

What type of line is an arterial line?

An arterial line is a thin, flexible tube (catheter). It’s put into an artery. An arterial line makes it easy to check your blood pressure. This is needed during certain hospital procedures when your blood pressure may go up and down a lot.

When should an arterial line be zeroed?

For the purposes of day-to-day use, the arterial line should be zeroed at the “phlebostatic axis”, whatever that is. For every 10cm below the phlebostatic axis, the art line will add 7.4mmHg of pressure.

Can you give IV fluids through an arterial line?

Why Do I Need Arterial Catheterization? blood pressure can be treated by giving IV fluids (fluid given intravenously or “by vein”) and, in some instances, giving medications to help increase blood pressure (vasopressors, sometimes referred to as “pressors” in the ICU).

What is the difference between a central line and an arterial line?

Arterial lines are different from central lines in several ways. The most obvious difference is that the cannulation is of an artery instead of a vein. As with central line insertion, there are clear indications for the insertion of arterial lines.

What is intra arterial monitoring?

Invasive blood pressure monitoring: Invasive (intra-arterial) blood pressure (IBP) monitoring is a commonly used technique in the Intensive Care Unit (ICU) and is also often used in the operating theatre. This technique involves direct measurement of arterial pressure by inserting a cannula needle in a suitable artery.

How deep do you insert a femoral line?

The site to choose should be 1-2 cm below the inguinal crease, about 1cm medial to the femoral pulse. Be sure to enter below the inguinal crease to avoid retroperitoneal puncture.

What is the purpose of zeroing an arterial line?

Why Do You Zero An Arterial or CVP Line? Zeroing any kind of line that is monitoring pressure helps to give you the most accurate reading possible. You are closing off the line to the patient (so that no air goes inside of them while zeroing) and then opening the line up to air.

What happens if u put an IV in an artery?

Complications of entering the artery with a large cannula intended for venous cannulation can result in complications such as temporary occlusion, pseudoaneurysm and haematoma formation. [6] Unrecognized arterial injection of anaesthetic drugs can cause tissue ischaemia and necrosis.