4 results
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
hypokalemia. ... Serum potassium ... #criticalcare #cardiology ... internalmedicine #EM ... #UWaves
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... Widening of QRS complex ... blocks, QRS axis shift ... , asystole #hyperkalemia ... #potassium #high
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Hypomagnesemia • Hypokalemia ... /day • High: >15 ... 300 = NSVT EKG ... tachyarrhythmias High-risk ... #differential #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Disorders: • Hyperkalemia ... • Hypercalcemia ... • Short QT, high ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram