Electrical Alternans on POCUS Echocardiogram You dissect the EKG and note low voltage tachycardia with a hint of electrical alternans in V1 and V5. POCUS ECHO performed with apical view as shown. Images limited by patient being unable to lie flat. - MH/CCF/CWRU EM Res @MetroHealth_EM #Electrical #Alternans #POCUS #Echocardiogram #clinical #effusion #pericardial