MASTER ECG/EKG INTERPRETATION: A Systematic Approach for 12 Lead ECG/EKGs | Retired
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- เผยแพร่เมื่อ 4 มิ.ย. 2024
- Correction: Obesity causes left axis deviation. Extremely thin individuals can cause extreme right axis deviation! Apologies for that mistake.
Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds,
In this lecture, Professor Zach Murphy will be presenting on ECG/EKG INTERPRETATION: A Systematic Approach for 12 Lead ECG/EKGs. After this course, there will not be a 12 lead EKG you can’t read. Please refer to the index if there is specifically an area you would like to get more practice with. During this lecture we will be discussing the basics of EKGs, Rate and Rhythm, ST Elevation and Abnormalities, T Wave and Abnormalities, QRS Complex and Abnormalities, QT Interval and Abnormalities, P Wave / PR Interval and Abnormalities, and finally Cardiac Axis and Abnormalities. We hope you enjoy this lecture and be sure to check out all of our social media pages and ways to support us below!
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● Standring S. Gray's Anatomy: The Anatomical Basis of Clinical Practice. Elsevier Health Sciences; 2016
● Leslie P. Gartner, James L. Hiatt. Color Textbook of Histology. New York (NY): Grune & Stratton Inc.; 2006
● U. S. National Institutes of Health, National Cancer Institute. NIH SEER Training Modules - Classification & Structure of Blood Vessels. training.seer.cancer.gov/anat....
● Ostenfeld E, Flachskampf FA. Assessment of right ventricular volumes and ejection fraction by echocardiography: from geometric approximations to realistic shapes. Echo research and practic.2015; 2(1): p.R1-R11. doi: 10.1530/ERP-14-0077.
● Maceira AM, Prasad SK, Khan M, Pennell DJ. Reference right ventricular systolic and diastolic function normalized to age, gender and body surface area from steady-state free precession cardiovascular magnetic resonance.. Eur Heart J .2006; 27(23): p.2879-88. doi: 10.1093/eurheartj/ehl336. Klabunde RE.Hemorrhagic Shock. www.cvphysiology.com/Blood%20P....
● Drucker WR, Chadwick CD, Gann DS. Transcapillary refill in hemorrhage and shock.. Arch Surg .1981; 116(10): p.1344-53. pmid: 7283706.
● Kaur P, Basu S, Kaur G, Kaur R. Transfusion protocol in trauma. J Emerg Trauma Shock .2011; 4(1): p.103. doi: 10.4103/0974-2700.76844.
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● Marieb EN, Hoehn K. Anatomy & Physiology. Hoboken, NJ: Pearson; 2020. Boron WF, Boulpaep EL. Medical Physiology.;2017.
Table of Contents:
0:00 Introduction
0:26 The Basics of EKGs
8:32 Rate and Rhythm
18:26 ST Segment and Abnormalities
26:21 T Wave and Abnormalities
31:53 QRS Complex and Abnormalities
43:30 QT Interval and Abnormalities
47:07 P Wave / PR Interval and Abnormalities
52:09 Cardiac Axis and Abnormalities
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#ninjanerd #MasterEKGs #EKGinterpretation
I am a physician, and this is perhaps the best EKG lecture I have ever had. Thank you. Medical schools across the country should teach this like you do.
You are a physician learning how to read EKG??? 😂😂😂😂
I'm not learning basics, but there are small details you can forget over time or that get brushed over. It's never a bad thing to keep trying to improve.
@ T M That is the whole point here👍🏽👍🏽👍🏽👊🏾👊🏾
Same with pharmacy schools! This content has really helped me through studying for my PharmD.
I'm an EKG lecture and this is the best physician I ever had
I am a hospitalist and practicing for years. I need you to know that this is the best EKG lecture I have ever heard. I personally learned and refreshed my knowledge. I will recommend it to the IM residents in our program. you are fabulous. can not thank you enough.
This is great to hear, thanks so much!
Thanks doc. I enjoyed learning..😻
What’s a hospitalist though? Forgive my ignorance, it’s not a very common term for me.
@@warriormanny001 I think "hospitalist" is a term used mostly in the U.S. It is a doctor, usually an Internal Medical doctor, who works at a hospital and takes care of inpatient patients. They are generalists, distinct from specialists (cardiologists, etc.) who have just one focus.
@@warriormanny001 thanks for asking on my behalf 🤦.
Now I know
He went over a 1-2 week load of material in less than an hour. And it was still much more informative than what my professors teach. I am pleased that learning is not actually hard, people just overcomplicate it.
Beginner Tips: For any beginners learning about ECG/EKG for the first time (and perhaps stumbled on this video first), I found it much easier to watch his EKG Basics video first then watch this video after. It makes a HUGE difference. Hope this helps :)
Thank you
This, and practice practice practice. 24 hours ago I felt like I was just looking at squiggles, my exam today I got a 95
This is incredible. I teach cardiology for a living and I endorse this video. I don't care where you guys find your knowledge as long as you get it from a good source and THIS is a good source!
Game recognizing game. You sir are a good person
I practice medicine for 13 years both inpatient and outpatient, this is by far the best EKG lecture I've encountered. You are very gifted Zach, please continue to spread the knowledge. The most beautiful thing about cardiology is that you can directly save someone's life on the spot if you can recognize the problem in the EKG itself.
I'm a registered nurse. This is the greatest EKG class I've ever heard of. I got all my questions answered that I've had myself through 45yrs of nursing.
Being a physician, this was the best EKG lecture I ever had! You are very talented in teaching. Thank you for this fascinating and helpful channel!
I work as a nurse in ICU, your lectures make me very confident in my practice. I recommend you to my colleagues
Yes, thank you! Your work and time on creating these lectures have helped me study so much for paramedic school. Currently in cardiology and my fellow students are coming to me for help in interpreting EKGs and 12 leads.
Please like the video!
This took time for them and must be recognized!!
I am an FNP student with a long term oncology background so I knew virtually nothing about EKG interpretation. I watched 2 of your lectures on RKG interpretation and scored 100% on my exam! I love that you ensure a complete understanding of the pathophysiology to think through the assessment and treatment and not relying on memorizing facts. I've learned so much from your lectures and a I am forever grateful!!
Once again I can not praise this man enough for his lectures, he has inspired me as I get my paramedic degree and also inticing me with knowledge and making me want to go further in my medical career. Subscribed, brilliant! Enough said.
Hey Zack, 2 days ago i have completed my 1st year and i just wanted to say A HUGE THANK YOU for your amazing videos from anatomy and embriology! You really made me enjoy med school and made my life much easier.
Hii....am also a med student may i get ur insta or snapchat so that i can connect to you?
I am an internal medicine specialist and this is the best lecture on EKG i've ever encountered. Thank you.
bro I just want to freaking thank you for everything. I am a student now. I swear to god, once I have my degree and am able to work as a nurse I'll donate to you and your team so that these lectures will continue to help tons of students.
This was probably one of the hardest topics that I had to study now in medschool and thank God for this video!
As a physician, this was the best EKG lecture I ever had! You are very talented in teaching. Thank you for this fascinating and helpful channel!
He went over a 1-2 week load of material in less than an hour. I am pleased that learning is not actually hard, people just overcomplicate it.
The diagram is awesome. And obviously your teaching is next level.
I'm a student paramedic and this lecture is one of the biggest factors that has pushed me to consider pursuing cardiology later on in my career. I consistently use it as my primary reference for AE, VH and any interesting abnormalities I find in my 12-leads. I have screenshots as quick references. Thank you, and thank you for all that you do on your channel.
Every now and then, I like to rewatch this video and revive my entire EKG knowledge, and it works like a charm every single time. It's that good. Best EKG video on the internet and IRL.💙💙💙
Please make a lecture on normal heart sounds and pathological heart sounds auscultation.Your lectures are very helpful sir
OMG YESS WE WANT THAT
I've worked in healthcare for 20 + years and this is the clearest, simplest explanation I have heard. Thanks for the refresher. Love the patho videos too!
This lecture has brought tears of joy to my eyes. Exacty what I was looking for :). No other source (paid or unpaid), college professors etc teach as cool and as clearly as you do. God bless!
Hey legend please don't delete these videos..they are set in our eyes.. you can add new video with more quality content that will be great..but keep these as a side folder for ever ,they are important ❤
Proper amazing video! This is the perfect level of content for me in Y1 of 1st year med in Australia. The lecturers expect you to know all this stuff but only teach you about ST elevation and depression
I've been an RN for decades, and I have a passion for EKGs, and your lectures are the best! I wish you had been my nursing instructor when I was taking nursing in college. God's big blessing upon you!!
I am currently getting my FNP/DNP and graduate in April. We are tested extensively on 12-leads. This was by far the most helpful and simplified video I have seen. Thank you so much!!!
Hello zach, i just wanted to say thank you for teaching me so many things and helped me through my med school:') i cannot express my gratitude more for your help. you have such a great brain and a great heart, stay healthy and stay happy zach, God bless.
Probably this is the most complete ECG lecture one could ever find. Thank you so much.
New NP here. I have scoured the entire internet for EKG interpretation videos and yours is the best! I can actually understand what the heck is going on. THANK YOU!!!! You are truly gifted.
One of the best EKG lectures. Ive brrn practicing critical care medicine for years and relied mostly on pattern recognition. The comprehensive systematic approach and content delivery is outstanding. Thank you.
The boss is back😎😎😎!!!thank you for the effort..Really needed this !!
this video is awesome! I am a master student in computerscience (Artificial Intelligence) and for my master thesis, I need to create a classifier for the Brugada syndrome (BrS). In order to create a good artificial Intelligence, it is important to have some knowledge about ECGs and this video has given me everything I needed! It is so well explained, that even a computer scientist (which has no prior knowledge about medicine) can understand how ECGs work! Thank you!
Thanks a lot , I am a vet and I think that physiology is a universal language that applies in similar ways to animal and human patients with particular and well defined exceptions . I usually follow your lectures to refresh basic knowledge from time to time .Simply, amazing and very didactical way of sharing deep knowledges . This EKG lecture was faboulous !! Congrats and keep going on that way !!
Hats off to you... The diagram and writing is just breathtaking. And obviously your teaching is next level.
Studied in a med school for 6 years and i could never wrap my head around cvs , i am so so so so so glad that i decided to give it another try by watching your videos (after feeling hopeless and believing that i wont be able to interpret an ecg) thank you so so so so muchh for making it understandable
Now this...this is what the doctor ordered! Thank you Zach for your dedication and service!
I want to be a tele nurse and this video came in clutch. I probably learned far more than is expected but knowledge fuels my confidence in my practice and I am very thankful for this video. ❤
your command of the english language makes your lectures out of this world. it's like being taught by your patient intelligent bestfriend
This was by far the best video I’ve seen ever to teach the basics! Thank you!
Zach! That was awesome! Thanks for your time and effort. I really appreciate it. Thank you all of you ninjanerds team!!!
Thank you! You always seem to know what I need the most when I need it the most ahahah It has been true for the last few years I've followed you. I have a Cardiology exam on Saturday and I've never felt I really understood it until now!
I am a ICU Nurse, you given the best lecture to increase my Knowledge. I will Recommend you to continue Share your Knowledge . Thanks a lot. Prem
I'm currently a Paramedic Intern. Your lecture is INCREDIBLE!! I would argue it's better than the textbooks we used to learn about 12-leads in the first place. Thank you!
Before you start I'm already hitting that like button
I am a doing critical care nursing here in Kenya and your videos are a life saviour.Thank you Ninja Nerd
The best video I found to REVISE ECG before starting internship..
Well done!
Thank you so much. It’s way better than my paid course regarding ecg, can never get bored attending your lessons. Thank you for your selfless and organised sharing❤
Your videos made me study more effective than usual. Thank you, sir!
You are an incredible instructor/teacher- wish there more instructors like you. Please continue what you do as you are greatly appreciated!!
I’m an EMT-B at my first 911 job watching these between calls. I know it’s a while before I’m going to be the one reading these, but this video makes me feel like I can understand more of what my medics are seeing. Thank you 🥰
Truly, you are the best of the best instructors ever. You are super genius. There are no words to express my appreciation and thank you for what you help us as community to progress in our studies. THANK YOU INFINITELY
Thank you so much , as a medical student, I find your videos so helpful and I can't thank you enough.
In school whenever the teacher was starting ECG Lectures i was skipping it cause i could not catch up what teacher was saying , for the first time of my life I understand the basics and now i can confidently looks at the ECG and try to find the abnormalities , Thanks to the fantastic way of your teaching , you made it easy and interesting to learn
This was excellent!!! I am in my nursing final year and I also had SVT and a catheter ablation done and after 3yrs I can finally really understand what was happening from a physiological perspective and understanding ecg’s. Thank you
Paramedic student here; this was great to watch, and I am very thankful. Appreciate your time and effort on this.
You really changed my whole life, THANK U THANK U THANK!
I'm a nursing student and tomorrow's my (adult Nursing final exam) just watching one of ur videos worth every university lessons that I've had so far.
Really appreciated! keep going ❤️🔥❤️🔥❤️🔥
Pace and delivery are what makes this lecture so valuable. Equal favourite alongside Acadoodle's ECG series.
This is one of the best EKG lectures I have listened to. Thank you very much
This explanation is amazing, sums up and refreshes all the information we have learned. Keep up the good work Zac, your efforts are much appreciated!
Having gone thru a LAD occlusion a few months ago I’m just just trying to study up on my heart. This was an excellent video to give me a lot of interesting information, the best one I’ve come across thus far.
Goodness! This is so thorough. I am a PT cardiac rehab specialty and this is by far the most greatest lecture.
Revisiting ecgs after almost 3years and this was an excellent resource.
I have to say.... I usually don't comment on videos, but you have helped me so much! I'm in paramedic school and I've watched your videos to help me review for my exams. I'm doing so well thanks to you!
I'm preparing for a Cards rotation and I was going insane trying to refresh all the high yield clinical knowledge, until I found this video! Thank you so much for this lecture, it is helping my prep A TON! :) Crisp, concise and perfect to get a bit more comfortable with EKGs in clinics!
The Best EKG lectures i have ever got in my life
You explain everything so well! I've been watching your Videos since Undergrad! One of the best decisions I've made this year was to purchase a Membership!
“Is it a big momma, or is it a little momma?” 🤣 love this lecture, just started inpatient nursing in telemetry and I would love to master the EKG ! Very easy to understand and I am grateful for your content! What did we do before TH-cam? 😝 thank you for making me a better nurse !
I'm in paramedic school and this is by far the best lecture on ECG's.
This lecture is timeless. I panic less now with ECGs. You are a star
your constant enthusiasm inspires me to want to learn more! thank you master ninja nerd!
I really love the way this guy explained every topics he delivered … very clear and we’ll knowledgeable, I learned a lot please do not stop.
Thank you very much for sharing your knowledge…. Love love love from Sydney Australia
This was posted in the most perfect timing, I feel like it's a blessing from the universe. My finals are next month and I was worrying about ECGs in my OSPEs but yayyy not anymore thanks to Zach!
I am currently doing training with the Scottish ambulance service and we are watching your videos as they are the best for thorough explanations. Thank you
I ALMOST GAVE UP LEARNING CVS ESPECIALLY EKG BUT NINJA NERD MADE THIS A LOT MORE EASIERRRR THANK YOUUUUUUUU
Sir you’re amazing. Thank you for making these concepts so easy to understand! I’m so indebted to you :’)
huge respect for incredible explanation, which is so infectious
I thinck Zac should be awarded a nobel price for making so many people pursue medical science all over the world!
You are saving my physiology lectures..... lots of love from INDIA
Same here junior...😅
This is incredible sir! I am an MS1 and this has really given me confidence in my ECG skills. Thanks again
Sir I'm a final year medical student you are amazing like this is the best lecture I've ever heared. You just made this a 1000 times easier. 🤗❣️
I am about to graduate residency, and this is hands down the best EKG explanation and approach I have found. Not enough, good sources out here for EKG. Also, amazing EKG basics lecture :)
Much appreciation for your help, everyone across the globe
man, you ABSOLUTELY ROCKED IT. Best EKG lecture by far. Genuinely appreciated this video. Just incredible. Great refresher, great content, 200/10 in my book. well done and Thank you
He’s amazing so smart and able to break things down in a matter that’s so easy to understand
Thank you so much. As a Nurse practitioner working in Southern England, this was the best lecture I have seen on ECGs (EKG USA) Thank you.
simply the BEST TEACHER AND THE BEST EXPLANATION ON EVERY VIDEO TUTORIAL I WATCHED BY THIS GENIUS!!!
thank you 🙏
you've saved my life in nursing school. Your lectures are always the best
how happily u teach brings smile on my face while studying makes heart feel good...thanks ..man
Shout out to this guy for making it crystal clear!
Best teacher I’ve ever had ,forget about the profs at school ,this here will lecture them all ☺️
You are born to teach!!! You always have the best explanation!! Thank you much 🙏
Thank you NinjaNerd, I wish to go back to medical school and start over again. Your illustrations and videos are very concise. You make medical sciences easy to comprehend and apply. 🇿🇦
nursing student here! ahh, i'm amazed by your confidence and knowledge. also very thankful for your neat notes and natural teaching abilities!
Unfortunately, I am detailed learner if something is not explain to me in deep and with logic I will never understand, YOU ARE THE BEST!!!! AT EXPLAINING THIS COMPLEX PROCESS!!! thank God I found you and I passed all my test with 100%. Many thanks and God bless you!!!
"That right ventricle be thiiiuck" I laughed out loud. Excellent video. I was taught basic EKG to identify rhythm and rate abnormalities, but want to better understand the plethora of diagnostic information that 12-lead provides. Thanks for taking the time to make this video.
This is incredible! Thank you for the great work!!! I can't explain how much this helped me overcome my anxiety.... good luck on your exams everyone! ❤😊
You made this presentation so interesting that I was able to sit down and actually finish watching the whole video! Thank you!
This is the best video that I have seen on EKG. So systematic and detailed. And very easy to understand. Thank you so much. You made learning interesting
It makes me SO PROUD TO KNOW THAT THIS TALENTED GUY IS A PHYSICIAN ASSISTANT AND HE PERHAPS KNOW MORE THAN DOCTORS THEMSELVES.. COZ A LOT OF THESE PPL LIKE TO HATE ON PA'S.. this just goes out to show REGARDLESS of the Title.. u can know MORE than ppl u thought would know all
Zach has publicly stated he wanted to remain a PA.C to keep the patient interaction, which a lot of MD's tend to lose. Titles can be great, but they aren't everything! - TG