arterial access site
The specific anatomical location where arterial puncture is performed for catheter-based vascular procedures.
Full Definition
An arterial access site refers to the anatomical location where percutaneous arterial puncture is performed to gain vascular access for diagnostic or interventional procedures. Common access sites include the common femoral artery, radial artery, brachial artery, and axillary artery, each with specific advantages and considerations. Selection of the access site depends on patient anatomy, procedure type, target vessels, and operator preference. Proper access site selection and technique are critical for procedure success and complication avoidance. Post-procedure management of the access site, including hemostasis and monitoring for complications, is essential for patient safety.
Usage
Usage note: Specify the exact anatomical location when documenting access sites in reports.
In Context
- "The right common femoral artery was chosen as the arterial access site for the procedure." — Procedural note
- "Post-procedure monitoring revealed no complications at the arterial access site." — Recovery room documentation