{"href":"http://player.captivate.fm/services/oembed?url=http%3A%2F%2Fplayer.captivate.fm%2Fepisode%2Fb2a14fb2-92da-4b68-a933-a6f455583a35","version":"1.0","provider_name":"Captivate.FM","provider_url":"https://www.captivate.fm","width":600,"height":200,"type":"rich","html":"<iframe style=\"width: 100%; height: 200px;\" title=\"Atrial Flutter with a High degree Block\" frameborder=\"0\" scrolling=\"no\" allow=\"clipboard-write\" seamless src=\"http://player.captivate.fm/episode/b2a14fb2-92da-4b68-a933-a6f455583a35\"></iframe>","title":"Atrial Flutter with a High degree Block","description":"A patient presents feeling dizzy when standing. His ECG shows he is in Atrial Flutter with a variable block. The block is significant. In some places it is 8:1. His blood pressure is 130 mmHg systolic. He is normally on Diltiazem. What should we do?","thumbnail_width":300,"thumbnail_height":300,"thumbnail_url":"https://artwork.captivate.fm/720a307f-ada2-40a1-a017-5bdcf3bc8bb9/EM-MASTERY-LOGOS-1280-x-720-px-3000-x-3000-px-2.png"}