Hyperkalemia can cause life-threatening arrhythmia, and thus recognizing related patterns on the ECG is crucial. The ECG findings of hyperkalemia change as the potassium level increases ...

Other "classic" electrocardiographic findings in patients with hyperkalemia include prolongation of the PR interval, flattening or absence of the P-wave, widening of the QRS complex, and a "sine ...

Review the following ECG findings when the ST segment change ... A mild abnormality (i.e. mild hyperkalemia or a very small MI) may only show a mild ECG change and not a full-blown abnormal ...

In combination, these findings aroused the suspicion of hyperkalemia. Furthermore, the ECG software double-counted the QRS complexes, as it misleadingly counted T waves too (151 bpm; red box/arrow).

ECG findings in hypokalemia may include flat ... dehydration (which can also cause hyperkalemia), and the use of proton pump inhibitors. Other causes may include low magnesium or calcium levels ...

The investigational technology uses Lead I ECG data to alert patients and clinicians of moderate to severe episodes of hyperkalemia (excess potassium in the blood) that can lead to sudden cardiac ...