[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"menu":3,"$fa95-YKhdfDIqzP4AfYCirt7MVKr6kt8Y9tkHFmRmizw":210},{"main":4,"mainTranslated":17,"footer":45,"footerTranslated":109},[5,8,11,14],{"title":6,"url":7},"Course library","https:\u002F\u002Fwww.medmastery.com\u002Fcourse-library",{"title":9,"url":10},"Pricing","https:\u002F\u002Fwww.medmastery.com\u002Fpricing",{"title":12,"url":13},"Earn credits","https:\u002F\u002Fwww.medmastery.com\u002Fcme-credits",{"title":15,"url":16},"Institutions","https:\u002F\u002Fwww.medmastery.com\u002Finstitutions",{"de":18,"es":27,"fr":36},[19,21,23,25],{"title":20,"url":7},"Kurse",{"title":22,"url":10},"Preise",{"title":24,"url":13},"CME-Punkte",{"title":26,"url":16},"Organisationen",[28,30,32,34],{"title":29,"url":7},"Biblioteca de cursos",{"title":31,"url":10},"Precios",{"title":33,"url":13},"Gana créditos",{"title":35,"url":16},"Instituciones",[37,39,41,43],{"title":38,"url":7},"Cours",{"title":40,"url":10},"Tarifs",{"title":42,"url":13},"Obtenir des crédits",{"title":44,"url":16},"Établissements",[46,59,79,97],{"title":47,"group":48,"menu":49},"Company",true,[50,53,56],{"title":51,"url":52},"Our teachers","https:\u002F\u002Fwww.medmastery.com\u002Fteachers",{"title":54,"url":55},"About us","https:\u002F\u002Fwww.medmastery.com\u002Fabout-us",{"title":57,"url":58},"Work with us","https:\u002F\u002Fwww.medmastery.com\u002Fwork-with-us",{"title":60,"group":48,"menu":61},"Product",[62,64,67,70,73,76,78],{"title":63,"url":7},"Courses",{"title":65,"url":66},"Magazine","https:\u002F\u002Fwww.medmastery.com\u002Fmagazine",{"title":68,"url":69},"Podcast","https:\u002F\u002Fwww.medmastery.com\u002Fpodcasts",{"title":71,"url":72},"Webinars","https:\u002F\u002Fwww.medmastery.com\u002Fwebinars",{"title":74,"url":75},"Guides","https:\u002F\u002Fwww.medmastery.com\u002Fguides",{"title":15,"url":77},"https:\u002F\u002Fwww.medmastery.com\u002Finstitutions\u002F",{"title":9,"url":10},{"title":80,"group":48,"menu":81},"Legal",[82,85,88,91,94],{"title":83,"url":84},"Imprint","https:\u002F\u002Fwww.medmastery.com\u002Fimprint",{"title":86,"url":87},"Newsletter policy","https:\u002F\u002Fwww.medmastery.com\u002Fnewsletter-privacy-policy",{"title":89,"url":90},"Privacy policy","https:\u002F\u002Fwww.medmastery.com\u002Fprivacy-policy",{"title":92,"url":93},"Cookie Policy","https:\u002F\u002Fwww.medmastery.com\u002Fcookie-policy",{"title":95,"url":96},"Terms","https:\u002F\u002Fwww.medmastery.com\u002Fterms",{"title":98,"group":48,"menu":99},"Customer support",[100,103,106],{"title":101,"url":102},"FAQs","https:\u002F\u002Fwww.medmastery.com\u002Ffaqs",{"title":104,"url":105},"Contact","https:\u002F\u002Fwww.medmastery.com\u002Fcontact",{"title":107,"url":108},"support@medmastery.com","mailto:support@medmastery.com",{"de":110,"es":143,"fr":177},[111,118,128,137],{"title":112,"group":48,"menu":113},"Unternehmen",[114,116,117],{"title":115,"url":52},"Unsere Dozentinnen und Dozenten",{"title":54,"url":55},{"title":57,"url":58},{"title":119,"group":48,"menu":120},"Produkt",[121,122,123,124,125,126,127],{"title":20,"url":7},{"title":65,"url":66},{"title":68,"url":69},{"title":71,"url":72},{"title":74,"url":75},{"title":26,"url":77},{"title":22,"url":10},{"title":129,"group":48,"menu":130},"Rechtliches",[131,133,134,135,136],{"title":132,"url":84},"Impressum",{"title":86,"url":87},{"title":89,"url":90},{"title":92,"url":93},{"title":95,"url":96},{"title":138,"group":48,"menu":139},"Kundenservice",[140,141,142],{"title":101,"url":102},{"title":104,"url":105},{"title":107,"url":108},[144,151,162,171],{"title":145,"group":48,"menu":146},"Empresa",[147,149,150],{"title":148,"url":52},"Nuestros profesores",{"title":54,"url":55},{"title":57,"url":58},{"title":152,"group":48,"menu":153},"Producto",[154,156,157,158,159,160,161],{"title":155,"url":7},"Cursos",{"title":65,"url":66},{"title":68,"url":69},{"title":71,"url":72},{"title":74,"url":75},{"title":35,"url":77},{"title":31,"url":10},{"title":163,"group":48,"menu":164},"Información legal",[165,167,168,169,170],{"title":166,"url":84},"Aviso legal",{"title":86,"url":87},{"title":89,"url":90},{"title":92,"url":93},{"title":95,"url":96},{"title":172,"group":48,"menu":173},"Atención al cliente",[174,175,176],{"title":101,"url":102},{"title":104,"url":105},{"title":107,"url":108},[178,185,196,204],{"title":179,"group":48,"menu":180},"Entreprise",[181,183,184],{"title":182,"url":52},"Nos enseignants",{"title":54,"url":55},{"title":57,"url":58},{"title":186,"group":48,"menu":187},"Produit",[188,189,190,191,192,193,194],{"title":38,"url":7},{"title":65,"url":66},{"title":68,"url":69},{"title":71,"url":72},{"title":74,"url":75},{"title":15,"url":77},{"title":195,"url":10},"Tarification",{"title":197,"group":48,"menu":198},"Mentions légales",[199,200,201,202,203],{"title":197,"url":84},{"title":86,"url":87},{"title":89,"url":90},{"title":92,"url":93},{"title":95,"url":96},{"title":205,"group":48,"menu":206},"Service client",[207,208,209],{"title":101,"url":102},{"title":104,"url":105},{"title":107,"url":108},{"content":211,"related":250,"meta":314,"internal":324},{"title":212,"leadIn":213,"category":214,"elements":217,"becomeAnExpert":234,"author":235,"readDuration":248,"readDurationFormatted":249},"Ask Andrew: Determining the origin of ventricular ectopic beats on the ECG","In this episode of Ask Andrew, you will learn how to determine the origin of ventricular ectopic beats, how to tell if the ectopic originates in the apex, and more.",{"id":215,"name":216},5,"Ask Andrew",[218,229],{"type":219,"data":220},"video",{"readDurationInSeconds":221,"video":222},367,{"platform":223,"name":224,"url":225,"size":226},"Vimeo","Ask Andrew 2: Determining the origin of ventricular ectopic beats on the ECG","https:\u002F\u002Fvimeo.com\u002F147694349",{"width":227,"height":228},480,270,{"type":230,"data":231},"free_text",{"readDurationInSeconds":232,"text":233},14.666666666666666,"\u003Cp>In this episode of Ask Andrew, you will learn how to determine the origin of ventricular ectopic beats, how to tell if the ectopic originates in the apex or the base of the heart, as well as if it’s coming from the right or the left side of the heart.\u003C\u002Fp>\u003Cp>You might also like these similar posts:\u003C\u002Fp>\u003Cul>\u003Cli>\u003Ca href=\"\u002Fmagazine\u002Fhow-diagnose-myocardial-infarction-presence-left-bundle-branch-block-lbbb-ask-andrew\">Ask Andrew: How to diagnose myocardial infarction in the presence of left bundle branch block (LBBB)\u003C\u002Fa>\u003C\u002Fli>\u003C\u002Ful>",null,{"id":236,"name":237,"image":238,"profession":239,"relativeUrl":242,"specializations":243},1590,"Andrew R. Houghton, MD FRCP","https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F9c43cef8-716d-4d30-99af-035d10a4581d",{"name":240,"description":241},"Cardiologist","Cardiologist and cardiac imaging specialist at the United Lincolnshire Teaching Hospitals NHS Trust in the UK.","\u002Fteachers\u002Fandrew-r-houghton-md-frcp",[244,245,246,247],"Imaging","Ultrasound","Cardiology","Infectious diseases",24,"1m",[251,269,295],{"id":252,"title":253,"text":254,"image":255,"author":262,"path":265,"readDuration":248,"readDurationFormatted":249,"internal":266},76,"How to diagnose myocardial infarction in the presence of left bundle branch block (LBBB) - Ask Andrew","In this episode of Ask Andrew, you will learn how you can diagnose myocardial infarction on the ECG when preexisting left bundle branch block is present.",{"alt":256,"title":256,"size":257,"location":259},"",{"width":258,"height":258},220,{"bucket":260,"key":261},"public-drupal-medmastery-assets-production","\u002Fmigrated-images\u002Fmagazine_151111.png",{"id":236,"title":237,"relativeURL":242,"image":238,"professionLong":241,"profession":263,"weight":264},{"name":240},1,"\u002Fmagazine\u002Fhow-diagnose-myocardial-infarction-presence-left-bundle-branch-block-lbbb-ask-andrew",{"created":267,"updated":268,"published":267},1447254445,1735916505,{"id":270,"title":271,"text":272,"image":273,"author":279,"path":288,"readDuration":289,"readDurationFormatted":290,"internal":291},1352,"Injectable cholesterol medication: using PCSK9 inhibitors","Not all patients reach their LDL targets with oral therapy. Learn when injectable cholesterol medication helps and how PCSK9 inhibitors work.",{"alt":274,"title":256,"size":275,"location":277},"Two PCSK9 inhibitor autoinjector pens—an injectable cholesterol medication—shown on a light blue background.",{"width":276,"height":276},900,{"bucket":260,"key":278},"\u002F2026-05\u002FC121(3)_magazine image.png",{"id":280,"title":281,"relativeURL":282,"image":283,"professionLong":284,"profession":285,"weight":287},1563,"Franz Wiesbauer, MD MPH","\u002Fteachers\u002Ffranz-wiesbauer-md-mph","https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F9c43cef0-41ee-4005-9e4a-d8711c816401","Franz is the founder and CEO of Medmastery. He is an internist with a specialization in cardiology and a master’s in public health from Johns Hopkins University.",{"name":286},"Internist",4,"\u002Fmagazine\u002Fpcsk9-injectable-cholesterol-medication",279,"5m",{"created":292,"updated":293,"published":294},1779483663,1779495630,1779495631,{"id":296,"title":297,"text":298,"image":299,"author":305,"path":307,"readDuration":308,"readDurationFormatted":309,"internal":310},1351,"Starting statins as first-line therapy for hyperlipidemia","Starting statins: how to choose the right agent for your patient, match statin intensity to cardiovascular risk, and monitor effectively after initiation.",{"alt":300,"title":256,"size":301,"location":303},"Healthcare provider discussing starting statins with a patient and reviewing a medication bottle",{"width":302,"height":302},660,{"bucket":260,"key":304},"\u002F2026-05\u002FC121(2)_magazine image.png",{"id":280,"title":281,"relativeURL":282,"image":283,"professionLong":284,"profession":306,"weight":287},{"name":286},"\u002Fmagazine\u002Fstarting-statins-first-line-therapy",238,"4m",{"created":311,"updated":312,"published":313},1778960150,1779196374,1778961827,{"seo":315,"og":317},{"title":316,"description":213},"Ask Andrew: Determining the origin of ventricular ectopic beats o | Medmastery",{"title":318,"description":213,"image":319},"Ask Andrew: Determining the origin of ventricular ectopic beats on the ECG | Medmastery",{"alt":256,"title":256,"size":320,"location":322},{"width":258,"height":321},219,{"bucket":260,"key":323},"\u002Fmigrated-images\u002Fmagazine_151203.png",{"id":325,"created":326,"updated":327,"published":326},80,1449137029,1735918059]