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Are these Hyperacute T-waves?

Dr. Smith's ECG Blog

It’s an intubated septic nursing home patient." Electrocardiology 40: 475-477, 2007 ) — which is the BEST review I’ve seen on the physiology explaining the relative size of artifact deflections when the cause of the artifact is from a single extremity. Here is her old ECG:" What do you think?

Article 52
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Hyperkalemia

EMS 12-Lead

David Didlake Firefighter / Paramedic Acute Care Nurse Practitioner @DidlakeDW Peer review provided by Dr. Steve Smith [link] @SmithECGBlog An adult female called 911 for chest discomfort and difficulty breathing. Chapter 6: Introduction to Myocardial Ischemia and Infarction. Physiology. Chapter 4: Cardiovascular Physiology.