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ALL / Cardiology
ECG: hypokalaemia
ECG: hypokalaemia
ECG features of hypokalaemia- U waves
- small or absent T waves (occasionally inversion)
- prolong PR interval
- ST depression
- long QT
ECG showing hypokalaemia: U waves visible in V2 and V3. Prolonged QT interval. - e Image used on license from Dr Smith, University of Minnesota
The ECG shows typical U waves. Note also the borderline PR interval.- e Image used on license from Dr Smith, University of Minnesota
ECG showing U waves secondary to hypokalaemia - e Image used on license from Dr Smith, University of Minnesota
In Hypokalaemia, U have no Pot and no T, but a long PR and a long QT
+PassMedicine Notes
ECG features of hypokalaemia
- U waves
- small or absent T waves (occasionally inversion)
- prolong PR interval
- ST depression
- long QT
In Hypokalaemia, U have no Pot and no T, but a long PR and a long QT