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ECGs - understanding the squiggly lines

Tracks
Stream Two - Plaza P1 & P2
Thursday, March 26, 2026
9:00 AM - 10:00 AM
Plaza P1 & P2

Overview

Samara Blake


Speaker

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Mrs Samara Blake
Melbourne Polytechnic

ECGs - understanding the squiggly lines

Abstract

Electrocardiograms (ECGs) are indispensable tools in veterinary medicine, serving a vital role in monitoring heart rate and rhythm in anaesthetised patients and critically ill animals in intensive care. This session offers a practical and clinically relevant exploration of ECG interpretation, beginning with a foundational overview of the cardiac conduction system and the mechanisms behind coordinated myocardial contraction. Building on this, we will then consider how this electrical activity translates into the familiar ECG trace.

The focus then shifts to the recognition of common arrhythmias encountered in practice. Attendees will be guided through a step-by-step approach to arrhythmia identification.

Whether you're refining your skills or seeking a clearer understanding of cardiac rhythm analysis, this session will provide the tools and insights to elevate your ECG proficiency in everyday veterinary care.

Biography

Samara is a qualified and accredited veterinary nurse with over 20 years' experience. She has worked in a variety of clinical settings in both the UK & Australia. In 2013, she became a Veterinary Technician Specialist through the Academy of Veterinary Emergency and Critical Care Technicians and Nurses. Currently, she works for Melbourne Polytechnic lecturing to students completing a Bachelor of Veterinary Nursing & Technology degree which runs in partnership with Latrobe University. She has a clinical role with Southpaws and is currently the vice-president for the VNCA. She owns two silly fur babies- Harry the cat & Archie the Cavoodle.
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