{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Podcast # 371: EKG changes of Hyperkalemia","description":"Author: &amp;nbsp;Jared Scott, MD Educational Pearls: &amp;nbsp;  EKG changes do not necessarily correlate to degree of hyperkalemia   Traditional progression through peaked T-waves, flattened p-waves, QRS widening, and then sine-waves before asystole  &amp;nbsp; &amp;nbsp; References Mattu A, Brady WJ, Robinson DA. Electrocardiographic manifestations of hyperkalemia. Am J Emerg Med. 2000;18:721\u2013729.   ","author_name":"Emergency Medical Minute","author_url":"https:\/\/www.emergencymedicalminute.com","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/6973567\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/fa102a\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/22929776"}