An alcoholic presented with confusion.  He had this ECG recorded.

...

These waves which you think are T-wave are really very large U-waves.   The K returned at 2.1 ng/mL.
- Stephen W. Smith
@smithECGBlog

#Clinical #ECG #EKG #Hypokalemia #UWaves
Dr. Gerald Diaz @GeraldMD · 7 years ago
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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