3 results
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
Progressive ECG changes ... with increasing hyperkalaemia ... widened QRS complex ... d) 'Sine wave' pattern ... #Progression #Changes
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... Algorithm • IV ... potassium and ECG changes ... Widening of QRS complex ... morphology, "Sine wave" pattems
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Early-repolarization pattern ... leads • S1Q3T3 pattern ... Disorders: • Hyperkalemia ... no P waves • Hypercalcemia ... dissection • Sodium-channel