[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"menu":3,"$fsddFNN5VImHT2_L4v6GK40MxGiAhFVazBI38IRbw14U":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":284,"meta":350,"internal":360},{"title":212,"leadIn":213,"category":214,"elements":217,"becomeAnExpert":251,"author":273,"readDuration":282,"readDurationFormatted":283},"Cardioversion versus defibrillation–performing the procedures","Learn how to perform both of these procedures and make the right choice about which is required, and when. ",{"id":215,"name":216},1,"Course previews",[218,229,234,239,246],{"type":219,"data":220},"video",{"readDurationInSeconds":221,"video":222},158,{"platform":223,"name":224,"url":225,"size":226},"YouTube","Cardioversion vs defibrillation: performing the procedures","https:\u002F\u002Fwww.youtube.com\u002Fwatch?v=8MZuMlzMyRg",{"width":227,"height":228},200,113,{"type":230,"data":231},"free_text",{"readDurationInSeconds":232,"text":233},9.333333333333334,"\u003Cp>Explore the difference between cardioversion and defibrillation, and learn how to shock someone back to life! In this video, from our Emergency Procedures Masterclass course, you'll discover how to perform both of these procedures and be able to differentiate when each is required.\u003C\u002Fp>",{"type":230,"data":235},{"readDurationInSeconds":236,"title":237,"text":238},12.533333333333333,"Join our Emergency Procedures Masterclass (Part 1) course today!","\u003Cp>Learn how to perform emergency procedures like a pro! With our \u003Cstrong>\u003Ca href=\"https:\u002F\u002Fwww.medmastery.com\u002Fcourse\u002Femergency-procedures-masterclass\">Emergency Procedures Masterclass (Part 1)\u003C\u002Fa> \u003C\u002Fstrong>course, you'll get the lowdown on the tools involved in each treatment or diagnostic procedure, understand when and how to perform them, and determine how to anticipate and minimize potential complications.\u003C\u002Fp>",{"type":240,"data":241},"cta",{"readDurationInSeconds":242,"text":243,"buttonText":244,"buttonUrl":245},3.466666666666667,"Become a great clinician with our video courses and workshops","Start learning for free","https:\u002F\u002Fwww.medmastery.com\u002Fuser\u002Fregister",{"type":230,"data":247},{"readDurationInSeconds":248,"title":249,"text":250},72.53333333333333,"Video Transcript","\u003Cp dir=\"ltr\">\u003Cstrong>[00:00:00]\u003C\u002Fstrong> Let's start by learning how to perform cardioversion. Here's a patient I recently treated. He was 57 years old, he had palpitations, he had a normal blood pressure, he didn't have any chest pain or shortness of breath, but he was really uncomfortable. We assessed him to have atrial fibrillation with rapid ventricular response and we confirmed it with an EKG. You can see that there are no P waves and the rate is pretty fast and irregular. \u003C\u002Fp>\u003Cp dir=\"ltr\">\u003Cstrong>[00:00:30]\u003C\u002Fstrong> Let's cardiovert him. After consenting the patient for sedation and cardioversion, place your pads and connect to the machine. Next, administer the sedative and wait until it takes effect. Since you're performing cardioversion, press the sync button, then select the energy level and charge the machine. I recommend at least 100 joules in a biphasic machine for all rhythms. Depending on the size of the patient, I may just go up to 200 joules of biphasic energy. \u003C\u002Fp>\u003Cp dir=\"ltr\">\u003Cstrong>[00:01:00] \u003C\u002Fstrong>Once charged, make sure no one is touching the patient. As soon as everyone is clear, press the shock button. You'll see a brief contraction of the patient's chest wall muscles. And at this point, look at the monitor and see if you have terminated the dysrhythmia. After the cardioversion, the EKG is repeated and shows successful cardioversion to normal sinus rhythm. Because we used the short-acting \u003C\u002Fp>\u003Cp dir=\"ltr\">\u003Cstrong>[00:01:30] \u003C\u002Fstrong>sedative, etomidate, our patient was awake and asymptomatic and ready for discharge within minutes of the cardioversion. Now, let's look at the case that needs defibrillation. For defibrillation, there's no need for sedation, since the patient is unconscious and CPR is likely being performed. So, select the highest energy and charge the machine. Once it's charged, make sure no one is touching the patient. This is the only time the CPR \u003C\u002Fp>\u003Cp>\u003Cstrong>[00:02:00]\u003C\u002Fstrong> is briefly stopped and as soon as everyone is clear, press the shock button. You'll see a brief contraction of the patient's chest wall muscles. Using the latest guidelines, continue CPR for two minutes, before checking the rhythm again.\u003C\u002Fp>",{"courses":252,"showAwardsBelow":48},[253],{"id":254,"isFreeCmeCourse":255,"title":256,"type":257,"specialization":258,"teachers":260,"cmeCredits":262,"teacherIllustration":263,"backgroundImage":264,"relativeUrl":265,"lastChanged":266,"created":267,"description":268,"relativeURL":265,"meta":269},5364,false,"Emergency Procedures Masterclass (Part 1)","course",[259],"Emergency medicine and critical care",[261],"Siamak Moayedi, MD",4,"https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F99f55f1f-61b4-4ac9-8b50-644a30cb3886","https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F99f55f20-4e4d-4ec0-84db-e1d65ce22669","\u002Fcourses\u002Femergency-procedures-masterclass-part-1","1768935864","1535559802","Don’t let emergency medicine stump you. Learn how to perform some of the most essential procedures in emergency medicine—from lumbar punctures and vertigo maneuvers to transvenous pacing and defibrillation—so you can diagnose and treat important conditions with confidence. We’ll teach you when to use which procedure, how to perform it safely, and how to troubleshoot common complications.",{"duration":270,"quizzes":271,"lessons":272},8634,9,60,{"id":274,"name":261,"image":275,"profession":276,"relativeUrl":279,"specializations":280},5365,"https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F9c43cf02-1064-4074-817b-0eb5de6ded74",{"name":277,"description":278},"Emergency medicine physician","Professor and Director of Medical Student Education, University of Maryland and Course Director, Essential and Critical Procedures, Emergency Medicine.","\u002Fteachers\u002Fsiamak-moayedi-md",[259,281],"Pulmonary",104,"2m",[285,312,331],{"id":286,"title":287,"text":288,"image":289,"author":297,"path":305,"readDuration":306,"readDurationFormatted":307,"internal":308},1350,"How to Recognize INOCA (ANOCA) on an Exercise Stress Test ","Angina, abnormal stress test, clean coronaries—that's INOCA (or ANOCA), and it carries real risk. Learn to recognize and report it with exercise stress ECG.",{"alt":290,"title":291,"size":292,"location":294},"Illustration of the heart's coronary vasculature showing large coronary arteries and the extensive network of smaller vessels affected in INOCA (ischemia with nonobstructive coronary arteries).","",{"width":293,"height":293},1200,{"bucket":295,"key":296},"public-drupal-medmastery-assets-production","\u002F2026-05\u002FC17(1)_magazine image_0.png",{"id":298,"title":299,"relativeURL":300,"image":301,"professionLong":302,"profession":303,"weight":262},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":304},"Internist","\u002Fmagazine\u002Fexercise-stress-ecg-inoca",141,"3m",{"created":309,"updated":310,"published":311},1778115738,1778118425,1778118255,{"id":313,"title":314,"text":315,"image":316,"author":322,"path":324,"readDuration":325,"readDurationFormatted":326,"internal":327},1348,"Hyperlipidemia screening: who, when, & what to measure","Testing for hyperlipidemia can help you mitigate your patients' cardiovascular risk. Learn who to screen and when, which measures to request, and how to stratify risk.",{"alt":317,"title":291,"size":318,"location":320},"Lipid panel blood sample tubes used to test for hyperlipidemia in a laboratory setting",{"width":319,"height":319},600,{"bucket":295,"key":321},"\u002F2026-04\u002FC121_magazine image.png",{"id":298,"title":299,"relativeURL":300,"image":301,"professionLong":302,"profession":323,"weight":262},{"name":304},"\u002Fmagazine\u002Ftest-for-hyperlipidemia",246,"5m",{"created":328,"updated":329,"published":330},1777403036,1777572381,1777412421,{"id":332,"title":333,"text":334,"image":335,"author":340,"path":343,"readDuration":344,"readDurationFormatted":345,"internal":346},1347,"Outpatient care for COPD exacerbations","Most acute COPD exacerbations can be managed with outpatient treatment. Learn how to treat mild and moderate COPD exacerbations—and when to escalate care.",{"alt":336,"title":291,"size":337,"location":338},"Older patient using a handheld nebulizer to inhale bronchodilator medication during an acute COPD exacerbation",{"width":319,"height":319},{"bucket":295,"key":339},"\u002F2026-04\u002FC133(4)_ exacerbations_magazine image.png",{"id":274,"title":261,"relativeURL":279,"image":275,"professionLong":278,"profession":341,"weight":342},{"name":277},1533,"\u002Fmagazine\u002Facute-copd-exacerbation-treatment",191,"4m",{"created":347,"updated":348,"published":349},1776705362,1776710540,1776710541,{"seo":351,"og":353},{"title":352,"description":213},"Cardioversion versus defibrillation–performing the procedures | Medmastery",{"title":352,"description":213,"image":354},{"alt":291,"title":291,"size":355,"location":358},{"width":356,"height":357},1358,760,{"bucket":295,"key":359},"\u002Fmigrated-images\u002FScreen Shot 2018-09-18 at 2.41.19 pm.png",{"id":361,"created":362,"updated":363,"published":362},254,1537194346,1686850184]