
Learning Center
Air Embolism-Cerebral Ischemic Event Related to Vascular Access Devices
More than 5 million central vascular access devices (VADs) are inserted in patients in the United States annually. Air embolism can occur from central vascular access device insertion, tubing or cap changes, accidental disconnection, catheter removal, and/or infusion of air. Air embolism occurs when air is transported to the pulmonary artery, hindering gas exchange, and resulting in cardiovascular or neurovascular collapse. This presentation will describe the causes of air embolism to the cerebral area and discuss prevention and treatment strategies related to VADs.
Learning Outcomes:
At the conclusion of this session, attendees will be able to describe causes of air embolism related to central VADs as well as prevention and treatment strategies.

Ann Plohal, PhD, RN, ACNS-BC, CRNI®, VA-BC
Vascular Access Team
St. Joseph Hospital Medical Center
Dr. Ann Plohal received her PhD in 2015. She wrote her dissertation on the patient perception of short peripheral catheter insertion for patients with difficult access. Ann is past president of the Infusion Nurses Society. She has published multiple articles regarding infusion therapy and is an active infusion and vascular access nurse.
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