The most notable EKG findings in<unk>  are due to the delayed ventricular repolarization, manifesting as (QT-U) with prominent U waves.  The EKG changes of<unk>  are commonly seen at potassium levels < 3 meq/Li. 90% of the patients with potassium levels <2.7 meq/L have abnormal ECG findings.
Hypokalemia electrocardiogram
Hyperkalemia electrocardiogram
Hypercalcemia electrocardiogram
Hyponatremia electrocardiogram
Hypocalcemia electrocardiogram
Hypomagnesemia electrocardiogram
Metabolic alkalosis electrocardiogram
Junctional tachycardia ECG