Hypokalemia on EKG Patient presenting with severe weakness. Patient had GI bug with vomiting/diarrhea. Had K+ 1.7 along with low Mg. Has flattened t-waves/inversion and prominent U waves in precordial leads with long QU interval. Dr. Robert Jones @RJonesSonoEM #UWaves #Hypokalemia #EKG #ECG #Electrocardiogram #cardiology #clinical
