Field Presentation of Hyperkalemia and Cardiac Arrest A Case Report

Main Article Content

Matthew Myers, DO, MSMED
Francis Mencl, MD, MS, FAEMS

Abstract

Unresponsive patients with no family or friends can be particularly challenging for EMS providers, especially if they rapidly deteriorate or arrest on scene.  Although the “Hs & Ts” are taught in ACLS, hyperkalemia is an infrequent cause of cardiac arrest and can be easily overlooked in patients not on dialysis. However, recognition is crucial as the standard approach to cardiac arrest will not work and specific medications are indicated. Additionally, and in contrast to many other causes of cardiac arrest, there are specific and readily identifiable ECG changes that take place leading up to the arrest, potentially allowing time to intervene. In this case there were several visual and physical clues on patient assessment to suggest the etiology, all of which could have been easily overlooked had the patient undergone a cursory or hurried evaluation.

Article Details

How to Cite
Myers, M., & Mencl, F. (2025). Field Presentation of Hyperkalemia and Cardiac Arrest: A Case Report. International Journal of Paramedicine, (9), 85–91. https://doi.org/10.56068/ARDX1761
Section
Case Reports
Author Biographies

Matthew Myers, DO, MSMED, UPMC Harrisburg

Chief Emergency Medicine Resident Physician

Prehospital Physician

Francis Mencl, MD, MS, FAEMS, Penn State Milton S. Hershey Medical Center

Program Director EMS Fellowship

Professor of Emergency Medicine

Medical Director Life Lion

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