Catheter Ablation of Atrial Fibrillation: Essentials for Nurses

By Amanda Anderson, a critical care nurse and graduate student in New York City currently doing a graduate placement at AJN.

A postablation case was a rarity for me, even as an experienced ICU nurse. While floating to the cardiac ICU one day, I received a patient from the cath lab who had just undergone the procedure for recurrent atrial fibrillation.

My colleagues, experienced in electrophysiology care, gave me a heads up—“Just watch her rhythm. That’s the most important thing.” But no one could provide a standard protocol for me to follow in her care. While I had the usual critical care protocol for monitoring patients, and the orders given to me for this patient, before she arrived I did a little online searching to determine how to tailor my care for her needs.

The catheter ablation procedure involves electrical ablation of tissue around the circumference of the pulmonary veins, the most common site for atrial fibrillation triggers (A). Lesions are created through the use of an irrigated radiofrequency ablation catheter (B). Illustration by Anne Rains. The catheter ablation procedure involves electrical ablation of tissue around the […]