ECG: hypokalaemia
ECG features of hypokalaemia
The ECG below shows typical U waves. Note also the borderline PR interval.
One registered user suggests the following rhyme
- U waves
- small or absent T waves (occasionally inversion)
- prolong PR interval
- ST depression
- long QT
The ECG below shows typical U waves. Note also the borderline PR interval.
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| © Image used on license from Dr Smith, University of Minnesota |  |
One registered user suggests the following rhyme
- In Hypokalaemia, U have no Pot and no T, but a long PR and a long QT