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Download the article PDF: Clinical Image Challenges April 2026

A 55-year-old male with past medical history of alcohol use disorder presents to urgent care with frequent falls. He denies chest pain or shortness of breath. An ECG is obtained.

View the ECG and consider what your diagnosis and next steps would be. Resolution of the case is described on the next page.

Hypokalemia ECG Case in Urgent Care
Figure 1: Initial ECG
55-Year-Old With Frequent Falls
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