[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"menu":3,"$feZFq_Lcu5CiKUgUAE_I_VaH7gP0fyMrEMhJRO92iAOo":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":362,"internal":372},{"title":212,"leadIn":213,"category":214,"elements":217,"becomeAnExpert":250,"author":272,"readDuration":282,"readDurationFormatted":283},"Managing severe transfusion reactions","In this video, you'll learn the basic steps involved in managing a patient with an acute, severe transfusion reaction.",{"id":215,"name":216},1,"Course previews",[218,228,233,238,245],{"type":219,"data":220},"video",{"readDurationInSeconds":221,"video":222},135,{"platform":223,"name":212,"url":224,"size":225},"YouTube","https:\u002F\u002Fwww.youtube.com\u002Fwatch?v=6SeXvH0VYL8",{"width":226,"height":227},200,113,{"type":229,"data":230},"free_text",{"readDurationInSeconds":231,"text":232},6.666666666666667,"\u003Cp> \u003Cstyle type=\"text\u002Fcss\">\u003C!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> \u003C\u002Fstyle> When things go wrong during (or after) a transfusion, you need to be prepared to act! In this video, you'll learn the basic steps involved in managing a patient with an acute, severe transfusion reaction.\u003C\u002Fp>",{"type":229,"data":234},{"readDurationInSeconds":235,"title":236,"text":237},17.066666666666666,"Join our Transfusion Medicine Essentials course today!","\u003Cp>Learn how to confidently choose the right blood product, at the right time, for your patients! With our \u003Cstrong>\u003Ca href=\"https:\u002F\u002Fwww.medmastery.com\u002Fcourse\u002Ftransfusion-medicine-essentials\">Transfusion Medicine Essentials\u003C\u002Fa>\u003C\u002Fstrong> course, you'll master the administration of blood products, understand how blood typing works, determine when it's okay to skip some parts of the testing, learn how to deal with complications, identify blood group constellations in pregnancy, and apply your knowledge to real-life patient cases. \u003C\u002Fp>\u003Cp>\u003C\u002Fp>",{"type":239,"data":240},"cta",{"readDurationInSeconds":241,"text":242,"buttonText":243,"buttonUrl":244},3.466666666666667,"Become a great clinician with our video courses and workshops","Start learning for free","https:\u002F\u002Fwww.medmastery.com\u002Fuser\u002Fregister",{"type":229,"data":246},{"readDurationInSeconds":247,"title":248,"text":249},69.86666666666666,"Video Transcript","\u003Cp dir=\"ltr\">\u003Cb id=\"docs-internal-guid-81507fd8-7fff-8441-1b4e-dbd4997d2cbd\">[00:00:00] \u003C\u002Fb>When your patient shows signs of an acute severe transfusion reaction, what should you do next? Normally, you will not immediately know what you're dealing with so there are a couple of steps you should take in any case. First, stop the transfusion immediately and call for medical assistance. Then assess your patient, are they in a life-threatening situation? Check the ABCs first: airway, breathing, circulation. \u003C\u002Fp>\u003Cp dir=\"ltr\">\u003Cb id=\"docs-internal-guid-81507fd8-7fff-8441-1b4e-dbd4997d2cbd\">[00:00:30] \u003C\u002Fb>If you don't find signs of circulation, you have to resuscitate. Start chest compressions immediately. If there are signs of circulation and breathing, check that the IV access is patent, for example by giving saline and start monitoring body temperature, oxygen saturation, blood pressure, heart rate, and urinary output. Make a quick clinical assessment. Are there any symptoms you have noticed that could help you find the differential? Also, check the blood component. Was it really meant for this patient? \u003C\u002Fp>\u003Cp dir=\"ltr\">\u003Cb id=\"docs-internal-guid-81507fd8-7fff-8441-1b4e-dbd4997d2cbd\">[00:01:00] \u003C\u002Fb>Compare the compatibility label on the product with the patient's ID. What does it look like? Is there any evidence of contamination like discoloration of the RBC unit or bubbles in the platelet unit? If you already suspect a specific transfusion reaction, initiate further testing and start treating your patient. And don't forget to get in touch with the transfusion service. Tell them why your patient received the transfusion, what symptoms your patient shows, when the transfusion was started, and when the symptoms \u003C\u002Fp>\u003Cp>\u003Cb id=\"docs-internal-guid-81507fd8-7fff-8441-1b4e-dbd4997d2cbd\">[00:01:30]\u003C\u002Fb> began to appear. The transfusion service will help you find the diagnosis, will help you determine what blood samples are needed for further investigations, and what documents to fill out. And don't forget that your patient might still need transfusion after all. Discuss the situation with the transfusion service. They will certainly help you make a decision about how to best continue transfusing your patient.\u003C\u002Fp>",{"courses":251,"showAwardsBelow":48},[252],{"id":253,"isFreeCmeCourse":254,"title":255,"type":256,"specialization":257,"teachers":259,"cmeCredits":261,"teacherIllustration":262,"backgroundImage":263,"relativeUrl":264,"lastChanged":265,"created":266,"description":267,"relativeURL":264,"meta":268},5865,false,"Transfusion Medicine Essentials","course",[258],"Hematology",[260],"Anna Wonnerth, MD",4,"https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F99f55e95-ef8e-4152-ae5d-a862895a2f5e","https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F99f55e96-eaba-4482-8562-f3b21703ef69","\u002Fcourses\u002Ftransfusion-medicine-essentials","1779178829","1547131874","Confidently choose the right blood product for your patient at the right time. In this course, you’ll not only learn how blood typing works, you’ll also know what tests are essential, when and why, and if it’s okay to skip parts of them. You’ll be prepared to administer basic transfusions, ready to deal with special situations like pregnancy, and manage complications, should they arise.",{"duration":269,"quizzes":270,"lessons":271},8583,8,47,{"id":273,"name":260,"image":274,"profession":275,"relativeUrl":278,"specializations":279},4459,"https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F9c43cef9-4f55-4a08-8e1e-cc9919550b37",{"name":276,"description":277},"Laboratory medicine specialist","Anna is a Certified Family Physician and Specialist in Clinical Chemistry.","\u002Fteachers\u002Fanna-wonnerth-md",[280,281,258],"Infectious diseases","Cardiology",103,"2m",[285,314,338],{"id":286,"title":287,"text":288,"image":289,"author":298,"path":307,"readDuration":308,"readDurationFormatted":309,"internal":310},1354,"Evaluating bleeding & abdominal pain in early pregnancy","Learn how to evaluate a patient presenting with vaginal bleeding and abdominal pain in early pregnancy when ectopic pregnancy is a concern.",{"alt":290,"title":291,"size":292,"location":295},"Medical illustration of an ectopic pregnancy implanted in the fallopian tube outside the uterus","",{"width":293,"height":294},1201,1200,{"bucket":296,"key":297},"public-drupal-medmastery-assets-production","\u002F2026-06\u002FC144(2)_magazine image.png",{"id":299,"title":300,"relativeURL":301,"image":302,"professionLong":303,"profession":304,"weight":306},12787,"Tori O’Daniel, MD FACOG","\u002Fteachers\u002Ftori-odaniel-md-facog","https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F9c43cf00-58e5-4b12-9d94-ce4fcf5697fc","Tori is a lead obstetrician (OB) hospitalist and Medical Director of OB Hospitalists and Women’s Services at Mercy Hospital, Oklahoma City.",{"name":305},"Lead obstetrician hospitalist",5312,"\u002Fmagazine\u002Fabdominal-pain-in-early-pregnancy",172,"3m",{"created":311,"updated":312,"published":313},1780855964,1780858467,1780858468,{"id":315,"title":316,"text":317,"image":318,"author":324,"path":333,"readDuration":227,"readDurationFormatted":283,"internal":334},1353,"Gestational age ultrasound in early pregnancy evaluation","Learn how to obtain the correct ultrasound views and accurately measure crown-rump length and biparietal diameter to estimate gestational age.",{"alt":319,"title":291,"size":320,"location":322},"Gestational age ultrasound image demonstrating crown-rump length measurement in the first trimester",{"width":321,"height":321},900,{"bucket":296,"key":323},"\u002F2026-05\u002FC144(1)_magazine image.png",{"id":325,"title":326,"relativeURL":327,"image":328,"professionLong":329,"profession":330,"weight":332},2976,"Viveta Lobo, MD","\u002Fteachers\u002Fviveta-lobo-md","https:\u002F\u002Fmedmastery-backend-prod-kjbeds.s3.eu-west-1.amazonaws.com\u002Fmedia\u002Fimages\u002F9c43cefc-7f09-4a9a-9865-4aeea3cef318","\u003Cspan id=\"docs-internal-guid-57fc7959-7fff-8d74-e680-4d8102bdd254\">Associate Professor, Department of Emergency Medicine at Stanford University Medical Center in California, USA.\u003C\u002Fspan>",{"name":331},"Emergency medicine physician",507,"\u002Fmagazine\u002Fgestational-age-ultrasound",{"created":335,"updated":336,"published":337},1780168728,1780322380,1780169720,{"id":339,"title":340,"text":341,"image":342,"author":347,"path":355,"readDuration":356,"readDurationFormatted":357,"internal":358},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":343,"title":291,"size":344,"location":345},"Two PCSK9 inhibitor autoinjector pens—an injectable cholesterol medication—shown on a light blue background.",{"width":321,"height":321},{"bucket":296,"key":346},"\u002F2026-05\u002FC121(3)_magazine image.png",{"id":348,"title":349,"relativeURL":350,"image":351,"professionLong":352,"profession":353,"weight":261},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":354},"Internist","\u002Fmagazine\u002Fpcsk9-injectable-cholesterol-medication",279,"5m",{"created":359,"updated":360,"published":361},1779483663,1779495630,1779495631,{"seo":363,"og":365},{"title":364,"description":213},"Managing severe transfusion reactions | Medmastery",{"title":364,"description":213,"image":366},{"alt":291,"title":291,"size":367,"location":370},{"width":368,"height":369},746,403,{"bucket":296,"key":371},"\u002Fmigrated-images\u002FScreen Shot 2019-01-16 at 2.36.14 pm.png",{"id":373,"created":374,"updated":375,"published":374},287,1551273228,1655189586]