EKG Basics | How to Read & Interpret EKGs: Updated Lecture

Рет қаралды 2,265,262

Күн бұрын

Official Ninja Nerd Website: ninjanerd.org/
Ninja Nerds,
In this lecture Professor Zach Murphy will be explaining everything you need to know about electrocardiograms (ECG/EKG). This is a huge lecture that will build all of your foundational skills on understanding the waveforms and deflections that occurs with EKGs. It is also an updated lecture we have created in the past! We hope you enjoy this lecture and be sure to check out all of our social media pages and ways to support us below!
References:
● Le T, Bhushan V, Sochat M, Chavda Y, Zureick A. First Aid for the USMLE Step 1 2018. New York, NY: McGraw-Hill Medical; 2017
● Mancini MC. Heart Anatomy. In: Berger S Heart Anatomy. New York, NY: WebMD.emedicine.medscape.com/articl....
● Hill M. Cardiovascular System - Heart Histology. embryology.med.unsw.edu.au/em.... Rosen IM and Manaker S. Oxygen delivery and consumption. In: Post TW, ed. UpToDate .
● Waltham, MA: UpToDate. www.uptodate.com/contents/oxy....
● McCorry LK. Physiology of the Autonomic Nervous System. Am J Pharm Educ .2007; 71(4): p.78. doi: 10.5688/aj710478.
● 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 practice.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.
● Campbell RL, Li JTC, Nicklas RA, Sadosty AT. Emergency department diagnosis and treatment of anaphylaxis: a practice parameter. Ann Allergy Asthma Immunol .2014; 113(6): p.599-608. doi: 10.1016/j.anai.2014.10.007
● Consortium for Spinal Cord Medicine. Early acute management in adults with spinal cord injury: A clinical practice guideline for health-care professionals.. J Spinal Cord Med .2008; 31(4): p.403-79. pmid: 18959359.
● Marieb EN, Hoehn K. Anatomy & Physiology. Hoboken, NJ: Pearson; 2020. Boron WF, Boulpaep EL. Medical Physiology.;2017.
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Пікірлер: 1 300

@arthurlandissavingu6886 2 жыл бұрын

Never have I been taught ECG in my five years of medical school like this. This is easily the best lecture on ECG basics by far. God bless you sir.

@johndalton4559 2 жыл бұрын

interesting, this is exactly how our prof taught us

@Antoniooo1206 2 жыл бұрын

@@johndalton4559 good for you

@Antoniooo1206 2 жыл бұрын

@@uniquevirals9901 Hahahahaha, why shouldn't I?

@aquarianqueen8754 Жыл бұрын

Like for real!!!

@pdmech73 Жыл бұрын

a lot of grad school programs are not created equally. you kind of have to teach yourself.

@athuddriver Жыл бұрын

I'm a 68 year old dude wanting to understand some of my heart rhythm issues. Call me an enginerd that loves understanding the technicals of what I'm looking at. Kinda tired of the cardiologist not helping me truly understand what we are looking at. This presentation really helped me understand how my Kardia Mobile works. It also lets me have a greater understanding of my doctor's 12 lead machine read out. It isn't going to make me a medical tech nor a cardiologist but it levels the playing field to talk intelligently with my cardiologist. As a person that managed training in a technical field (air traffic control) I applaud your use of visuals, retracing concepts and building on them from start to finish. WELL DONE!

@kir3303 Жыл бұрын

I hope you are okay

@anji962 Жыл бұрын

All the best to you, sir.

@tendenzafashion Жыл бұрын

Your cardiologist also made basic concepts from this video.

@Damn-wg3tn Жыл бұрын

😊

@Zzzzzzzzzzzz56 Жыл бұрын

God bless you

@christiandad5920 Жыл бұрын

Seriously.... it's like having your own private tutor. Whatever instilled in you to gift your time and knowledge to the rest of us for FREE!! I thank you. God bless mate. Much love from Australia.

@NinjaNerdOfficial Жыл бұрын

Zach, Kristin, and Rob were all tutors while in school, and came to understand that creating videos of lectures would be a boon for students around the world! Thanks for being part of that community! - TG

@christiandad5920 Жыл бұрын

@@NinjaNerdOfficial thanks for creating this community. I've been reading all the comments and you guys are really doing so much good in this world. God knows we need it. Probably would of done med if I'd met you guys 20 yrs ago, chose nursing instead, so still able to help people. 😉 keep it up, alot of people are going to be alot more competent because of you guys.

@paulael9610 Жыл бұрын

If there was a Nobel prize for education, it would have to go to Zach and Ninja Nerd team (every year). One of the most useful channels on youtube ever. Thank you for all your work

@yezzypops Жыл бұрын

Zack makes EKGs bearable. I learned a lot tonight, especially that, "The left ventricle BE THICCC." I will never forget that, Zack. Thank you, sir.

@marokisho4841 Жыл бұрын

😂😂😂

@khalassoo Жыл бұрын

HAHAHA

@soniamejia5684 2 жыл бұрын

I see a day where you’re going to have 10 million subscribers! The best channel!

@razzanhh7817 2 жыл бұрын

Dude, I wish he could get 100 millions, he is so amazing 🤩 There is no single channel out there that explains things at such a high level of quality of filming, editing and of course the drawings that clarify the whole issue… I love this channel 💕

@leelakrishan7453 2 жыл бұрын

Yes you are right

@leelakrishan7453 2 жыл бұрын

@@razzanhh7817 yeah you are right , there is no other channel like this

@dr.jeelkakadiya1111 2 жыл бұрын

this channel deserves this💙

@froglegs4910 2 жыл бұрын

@@razzanhh7817 Amazing clarity explanation for EKG !

@kipkipour4507 Жыл бұрын

It's past midnight... I am still reading for my exams... I am tired. Thank you for your help all those lonely nights, NINJA NERD!!!

@floriankordowske7341 Жыл бұрын

How in the world did this dude just manage to explain EKG a thousand times better in on hour than any professor at medical scool did in 2 years… thank you so much

@serinegs8325 2 жыл бұрын

You are incredibly pedagogical , you are meant to do this , this is your vocation and what a vocation ! ...thank you so much for sharing with students all over the world especially those who don't have access to good quality courses and can't provide enough books to build an overview ...you have no idea how much they are grateful

@haiwatigere6202 Жыл бұрын

Serine gs( what a name) agree with you totally. But I want to thank you for teaching me pedagogical. It's an apt description for this man. He is teaching from the left field

@ahmedabdallah2002 Жыл бұрын

Yes of course I'm one of these student who they don't have good quality course I really struggle and now I completely depend on his lectures I can't tell him how grateful I'm 🙏🙏

@rezareza1195 Жыл бұрын

Watch Dr. Najeeb lectures. This is a copy of those..

@salsajuan317 Жыл бұрын

@@rezareza1195 Dr. Najeeb and Zach Murphy's style of teaching is the same; graphical description....not necessarily a copy of the other, they just use similar techniques to help understand the concepts better. And call me crazy, but if I can get the same quality course and ease of understanding without paying a subscription fee, I think I'd lean to the no-cost option.

@rahulmandal8410 7 ай бұрын

Thanks a lot sir, following u from 2018🙏

@tarunmahananda901 Жыл бұрын

You're creating thousands of doctors with your each lecture . Thank you so much professor

@rickyhechevarria4611 Жыл бұрын

Currently in medic school and you have helped me sooo much in this hour alone

@joshuahall6983 Жыл бұрын

Same!

@arthurd228 Ай бұрын

00:15 Understanding the basics of EKGs, including the physics and physiology. 01:56 Understanding EKG deflections based on flow of charges. 05:46 Understanding the direction of positive charge movement in EKG leads 07:44 Lead II is the focus in this example, showing the axis from negative to positive. 11:42 Understanding atrial depolarization and SA node involvement 13:34 Understanding the PR segment and PR interval 17:20 Understanding depolarization vectors in EKG 19:16 Understanding EKG wave deflections 22:25 Understanding the QRS vector in EKG interpretation 23:59 Mean QRS vector and positive deflection in lead 2 27:27 Ventricular depolarization and direction of charge flow 29:08 Understanding the isoelectric line in the ST segment 32:44 Explanation of how charges flip within myocardium 34:32 Understanding EKG deflections and their indications 38:01 Understanding the placement of EKG leads. 39:34 Lead one, lead two, lead three all point in the same direction. 42:54 Understanding EKG leads for heart regions 44:38 Understanding augmented unipolar limb leads for EKG interpretation. 48:00 Understanding the direction of movement in EKG waveforms. 49:37 Understanding the relationship between negative and positive electrodes in EKG interpretation. 53:06 Understanding different EKG leads' significance 54:43 Understanding precordial leads importance and placement on chest 58:03 Understanding the progression of the R wave and S wave in EKG leads V1 to V6. 59:41 Understanding R wave and S wave relationship in EKG interpretation 1:03:10 Understanding EKG deflections based on electrode movement 1:05:02 Understanding the progression of R wave and S wave in the precordial chest leads 1:08:24 Elevations in v5 and v6 may also be seen in avl, indicating issues with the entire lateral wall of the left ventricle. 1:10:07 EKG width and height measurements 1:13:54 Understanding the measurements of ST segments is crucial for interpreting EKGs 1:15:49 Understanding PR and QRS intervals in EKG interpretation

@juliapieper6704 2 жыл бұрын

Zach said one sentence, that really stuck with me throughout the whole video: "I got you". And that is exactly it. Whatever the question or problem in understanding you might have... Once you finish a video you feel like all is crystal clear and easy. Thank you so much for that passion all of you have at the Ninja Nerd Team!

@ImS2Brov2 2 жыл бұрын

“Hey baby, I’m gon fya, I’m gon send some action potentials” 😂😂😂

@oluwadamilolarofiat9190 6 ай бұрын

😂😂😂😂.

@ThandiweSiwo01 6 ай бұрын

This is why I love Prof Zach 😂

@mariaabbasi2813 4 ай бұрын

I don't know why my university teachers don't teach like this. You are great, the only rescue!

@rebeccahodges5376 Жыл бұрын

I have been a nurse 25 years and a nurse practitioner 9 years. Your ability to break things down and teach them is gift beyond words. 25 years and I actually now understand how a 12 lead EKG really works. I am so grateful for you! You have a fan and follower for life. Thank you for being a phenomenal teacher.🥰 You make learning FUN.

@sarahmorris1404 2 жыл бұрын

I have been a physician for 30 years and actually laughed out loud at this video…love it, “let’s fire baby🔥 “Thank you for these videos!

@JB-hs5cs 2 ай бұрын

That left ventricle be thiccc. With that facial expression. I enjoy his lectures and they’re brilliant with their content, but it’s the little bits that always take me by surprise where it’s like he’s chilling with friends and the topic is his favourite thing, like he’s discussing sports or something he did on vacation with friends and I can’t help but laugh. Without the humour I wonder how easy the long lectures would be, but with them they’re a breeze. What a charismatic lecturer. I’ve not been a physician as long as yourself but I come back to these when I want to brush up on some basic science, and I expect I will for years to come. How brilliant.

@anamarr4893 2 жыл бұрын

Left ventricle be thick. Seriously, though, you’re doing such a great job. Thank you.

@kevin23226 3 ай бұрын

I have been reading EKG's for 10 years. This is by far the best presentation I have seen! You make life easier for quite a few people! Bravo! Bravo! Bravo!

@gegeeh.a8328 2 жыл бұрын

I have never been more thankful for an education resource in my entire life! thank you so much. It's because of how clearly and wonderfully you explain things that I am able to find joy in continueing my degree!

@shepherdess.9938 2 жыл бұрын

7 minutes in and ive learned so much than I've ever had in my 7 hours lecture series . thank you so much

@miruthulathanigasalam9235 2 жыл бұрын

I've been avoiding ECG for quite some time , infact didn't watch your previous video completely either. But now looks like the universe really wants me to study this😂

@NinjaNerdOfficial 2 жыл бұрын

We have complete confidence in you, Miruthula! 😀

@saendriy-n 2 жыл бұрын

Yes miruthula u got this 👍

@voxnihili7097 2 жыл бұрын

I can relate. I have to pause every 2 minutes. SO much information.

@waschbardachsmilch9873 2 жыл бұрын

Yes, you got this, Miruthula!!

@drews6770 Жыл бұрын

KZfaq Algorithms?

@jaimiedickinson788 Жыл бұрын

I can't express how grateful i am for you professor murphy!! I am a year 4 med student and this is my FIRST time - my FIRSTTT time - actually understanding how the ECG actually works. 20 minutes in and I KNOW that this is the video that is going to save my ass in clinical years. Thank you so so much!! Hands down the BEST ECG video out there :) When I earn my first paycheck in the future, I will be sure to donate it to your patreon!!!

@menelfg1163 5 күн бұрын

After almost 10 years of studying medecine, NOBODY beats this Guy. He is a true Hero

@ReemHamasha 2 жыл бұрын

You're truly gifted Zak. The goal is to excel at an aspect of my life the way you excel at this. Thank you big time

@shoreshidoshi 2 жыл бұрын

You truly are gifted - I am so thankful you took the time to do this and that I was able to find you - I have learned more from you in about 90 minutes than I did in 5 days of old-school lectures.

@savindrachathu7653 2 жыл бұрын

I have been in this career for almost 8 years now, I have never seen anyone explaining ECG this way! Amazing as always!

@vitalgist Жыл бұрын

This is the best EKG lecture I have seen in my 2 decades of medical practice. well done

@monicasantiago6996 2 жыл бұрын

My professors could never teach as well as you do. Keep up the good work! Love you guys!!

@humansloth4096 2 жыл бұрын

Amazing! Notice how he does the entire lecture in one take. Just shows how well this guy knows the material. Excellent teacher!

@MsDemonism 5 ай бұрын

This man is a genius, and I wish I had this level of refinement in my thoughts; he never stumbles and remembers all the terminology and the details involved with every term or concept. Crazy.

@adamgordon1555 9 ай бұрын

That “hey baby I’m goin fire” took me so off guard

@lilfefeop5856 2 жыл бұрын

Professor Zach u and ur team are legends of all youtube, we really appreciate ur afforts, thank you so much.

@delrosariorose4369 2 ай бұрын

Thank you for sharing your gift of teaching 🥰🥹 This is actually my FIRST TIME understanding EKG and I just graduated from med school 🫠 You’re better than most of my professors. May God bless you! THANK YOU. ❤

@jessewallace12able 9 ай бұрын

I’m a RN student. I can’t understand what I’m being told about EKG. Now watching this, I understand. REALLY OUTSTANDING teaching.

@Prog47 2 жыл бұрын

It actually took me a whole semester to learn all these! This lecture is invaluable for revising! Thanks so much you are amazing at teaching!

@tomaszsmol3920 2 жыл бұрын

22:15 for all who want to hear how thicc the left ventricle is 😂

@nitajohn9710 2 жыл бұрын

This is the first time that I actually understood the mechanics behind ecg Thank you so much You’re literally a life saver

@evgeniyaorinina7314 Жыл бұрын

Thank you for making it so easy to understand, you don’t even know how grateful I am that I found these videos. I’ve been struggling with this for months. I can’t thank you enough!

@estherlouisefreirecosta2544 2 жыл бұрын

What an incredible lecture! I've always struggled with ECG because of the physics behind it, but now I get it! Thank you so much for really focusing on explaining the "why"s, it's essential for my learning process!

@johnandjennydoan2120 2 жыл бұрын

You're just amazing at teaching. Please don't ever stop. Thank you from the bottom of my heart.

@acevedoyadi 2 жыл бұрын

I remember one of my professors teaching me this with vectors in a 30 minutes lecture during clinical rotations. He was the tyrannical, but I loved him for teaching me so much. I totally forgot all about it obviously and couldn’t find such a great explanation. Thank you for this.

@syrenelawan3854 3 ай бұрын

YOU ARE MY UNOFFICIAL MED SCHOOL PROF RIGHT NOW. I'm like whenever I don't understand anything: Don't worry, zach will save me 😅

@marvenspaul9673 2 жыл бұрын

I'm a paramedic student currently in cardiology. I had struggle with augmented lead and charges . You made it easy to follow along and it makes so much sense. Thank you !

@Sarah-el5bg 2 жыл бұрын

never get tired of some good ekg lectures, thank you for everything you do ❤️

@wahidsadique8112 2 жыл бұрын

Thank you so much.When i find ninja nerd Videos on Difficult topics,i feel happy and don't worry anymore

@askask7468 Жыл бұрын

Seriously , you are a lifesaver! Your teaching ability is a rare gift. I am so grateful for your well-structured classes.

@hadilsellat6113 2 жыл бұрын

I've been watching your videos since a couple of years now and I find them all to be helpful! We actually study medicine in french in my country but I never found any trouble understanding your explanation. You're doing a great job and I'm so grateful to you.

@ahmetsezer7591 2 жыл бұрын

Zack please keep doing what you do, we need you more than anything man 😍

@leonardOoAugusto 2 жыл бұрын

I have had several teachers in my life, but none as didactic as you. Even though it's not my language, I can learn a lot. Thank you so much for sharing this knowledge with us. Hugs from Brazil

@XXJeremiahAXX Жыл бұрын

I genuinely cannot thank you enough for all of your videos! You are the reason I am able to pass my anatomy and physiology tests. Thank you, thank you, thank you for taking the time and effort to explain these concepts in a way that makes sense.

@brettblair1857 2 жыл бұрын

This video was far more informative and easier to follow than the older version. I learned a lot. Thank you!

@rimarima6767 2 жыл бұрын

You're saving my life... My cardio's exam is near n was about giving up then your vdo came out ...it was a relief man!... I would never thank you enough ❤... Thank you so much... You deserve 10M for your astonishing lectures

@mr.scientifictemper3056 2 жыл бұрын

wow ,im a medical student from india this really helps ,sir. Its a one stop solution to EKG.

@augustineomonuwa1744 2 жыл бұрын

You are displaying profound understanding like you designed the heart yourself.

@buttercup141312 7 ай бұрын

Man… I was so lost in my lecture from a few hours ago and I said “It’s ok. I have Ninja Nerd.”. I sat in the library working through this video and drawing everything out, pausing periodically to work it out then check and now I’m explaining it to colleague who were having trouble with it as I was. This man really is a godsend. I’m a more visual learner but also need someone to draw and be a bit more methodical. Lectures don’t have time to do all this and simple speak out the details from PowerPoint presentations. If this dude was my lecturer, I would be breezing through the semester from the start. I continually direct colleagues to his videos as they really do help work through the concepts. Instead of memorizing, I’m understanding which is helpful for explaining and figuring out pathologies. Medicine involves understanding these scientific concepts but also being able to apply them to when something goes wrong in a patient. If you don’t understand why and what should happen when the human body does its job correctly, you won’t be able to diagnose and possibly treat cases where the human body doesn’t do its job. I also want to say that I love his energy and how he’s just as excited and nerdy about science as we are. I watched the sympathetic alpha/beta receptor video the other day and literally went “Wow the human body is cool!” when it all clicked for me. If you see this Ninja Nerd, I would like to thank you.

@sciencegeek8895 7 ай бұрын

reading this reminded me of myself i am also kinda visual learner i imagine most of the things most of the times i just love the way he describes the things which we find difficult to imagine

@Clinical1114 2 жыл бұрын

A single word is unable to explain your efforts . I really appreciate your hard work , kindness , Thanku sir for making everything so easy to understand ❤️❤️❤️❤️

@anonymouschicken2727 2 жыл бұрын

You are literally carrying me through PA school right now. Thank you so much!

@blightu Жыл бұрын

you are singlehandedly responsible for training countless people to save lives. thank you so much for what you do.

@josephamoforitse6433 2 жыл бұрын

This is just amazing. You have just demystified ECG-basics, interpretations. Well done great teacher!

@lyndseychilds625 2 жыл бұрын

This is amazing. Thank you for breaking each part of the wave down first. This step by step drawing along with a basic understanding commentary. Thanks guys! You’re my hero!

@haiwatigere6202 Жыл бұрын

Iso electric line explained so beautifully.and I have been saying raised ST segment for years!

@raflirizaldy3540 2 жыл бұрын

Just got my medical doctor degree yesterday and found ur channel today. Should’ve found this channel a lot sooner, it’ll help a lot! Thanks

@daniellesoileau5234 2 жыл бұрын

OMG where have you been all of my life?!!!!! You are hands down THE BEST teacher EVER!!!!!!! Thank you so much for helping me understand EKG better than I ever thought I would!!!

@malonetravis5785 2 жыл бұрын

Going through medic training and this is awesome, man. We appreciate you sharing Gods gifts to you with us

@rainaghosh8363 2 жыл бұрын

What are the odds that you upload this awesome video when I'm struggling with ECG in my first year for the first time ever?

@arqamhusain9357 2 жыл бұрын

Amazing explanation of EKGs! You explained it in a way that makes so much sense. You're the GOAT Zach and among the greats of medical education like Dr. Sattar and Dr. Ryan!

@andym8119 2 жыл бұрын

I'm a retired healthcare IT guy. I was always fascinated by EKGs and now I know a little more. I love your videos. Thanks so much Zach!.

@AmnaEjaz-vw4dk 11 ай бұрын

Hands down the best video on ecg.....nothing can top this....5thy yr mbbs student ,went thru so many sources to understand how the ecg wave looks the way it does....none explained it the way ninja nerd hass....really appreciate ur content for us medicose

@aishashaaban695 Жыл бұрын

Thank you 😮❤ You’ve made cardiology better for me. I really had a hard time understanding vectors and ecg but you made it easier.

@deirdremartinez2905 2 жыл бұрын

thank you so much for this lecture on reading and interpreting 12-lead EKGs...due to COVID, we are learning online, and I am having to self-teach a lot of concepts. BUT with your NINJA help I feel like I'm not alone.

@Idkijustlike2useYoutube Жыл бұрын

You have such a direct and crystal clear way of explaining. Its amazing. Really works for me

@RameshAv-dr1kz 4 ай бұрын

Dr. Zach, this is the best EKG lecture I have ever heard. And the best part is, it is hardly 80 min video. I tried very hard and invested so much time to learn the basics of EKG previously from various other sources but never understood it this clearly. I donno what's driving you and your team to invest so much time and energy to make all of these videos for FREE, but please keep up this good work. Thanx a lot to you and your team Dr. Zach!

@neilmiller2936 Жыл бұрын

one of the best videos on EKGs/ECGs I've ever seen. Thank you so much.. I recommend this clip to many students, apprentices and people who want to develop their practice, thank you :)

@scubaguy007 2 жыл бұрын

Thank you. I’m not a health care professional nor do I want to be. That said, two weekends ago I was in the emergency room with shortness of breath. I didn’t know what was going on but I was diagnosed with acute bronchitis and the breathing treatment they gave me seem to work well. They gave me other prescriptions to take and sent me home. While I was in the ER they did an EKG on me and that’s why I was interested in this lecture. I did not get to see my EKG but I wish I had a copy right now so I could look at it and understand a little more about myself. Your Lectures are very helpful to people who are not in healthcare. I watched your video on the coronavirus and on the vaccines and it really helped me to make a decision to get the vaccine. So please know what your doing helps those in the know, and the rest of us who have little to no clue. Thank you again.

@whitescpdr 7 ай бұрын

"The perfect lecture on the EKG doesn't exis-" *Zack stands up.*

@nathanhoggan6733 2 ай бұрын

I have been looking for a cohesive explanation like this for weeks. This is a wonderful gift. Thank you sir.

@AdaKuromi 2 жыл бұрын

Thank you so much for everything! This channel is a lifesaver!! 💜

@izzahflipsthetable7336 2 жыл бұрын

I remember watching Ninja Nerd in first year of med school and I learned the EKG from the old version video, and I came in the practical prepared. My friend was completely weirded out like how the heck did you know this? Because yall taught your lessons more detailed than the lectures I got at Uni XD It was super nice to know things in detail because you really understand it. Thanks Ninja Nerd

@ShadeTreeCardiology 2 жыл бұрын

Not only do you give good content but, you draw the way I wish I could when I teach this. I searched to see what was out there and sharpen my own edge and I love what you're doing. It wasn't just a review of info for me. It was a review on how to teach. Please keep doing what you're doing.

@HanaMohamed-nk8ce 2 ай бұрын

This is the best EKG video I’ve ever watched in my whole entire life

@ForceGraphicsTM 2 жыл бұрын

Dude I am a med student in Brazil and I had a reverse class about ekg today, me and my group had to explain the exact same thing you explained in the video. I'm happy cause we did an explanation very similar to yours. Great class, love your videos, keep up the amazing work

@Meowmeowmeow14325 Жыл бұрын

I have been learning ECG since I was in high school...trust me I never knew that it was this easy...I mean it isn't but this man made it easy...The reason my med school life is going super smooth is nina nerd

@austin9820 2 жыл бұрын

I don't know what's more impressive. How clear his explanation was or the amount and accuracy of all the hearts he hand drew haha!

@medhatithisarker5092 2 жыл бұрын

for an ekg charts - phobic student like me... this lecture has delivered me beyond expections.. i mean this is what deliverance is... I'm so glad i found ninja nerds... HAIL!!!!!

@Maria-fo1si 2 жыл бұрын

I got a huge mark in Physiology thanks to you!( having watched the old EKG videos)

@jhan168 2 жыл бұрын

I watch all your ads to support you and also as a way to take a little break to absorb the info. thank you so much for this amazing lecture!!

@saajanpatel7015 2 жыл бұрын

This is going to be the gold standard to learn EKGs. Thank you so much

@santhoshmythreya7085 11 ай бұрын

twice as effective as regular lectures in half the time ....... thank you zach

@peterspaulding7717 2 жыл бұрын

This guy seriously rocks, brilliant.. thank you for helping through my para course.

@dr.daniyalshahid4969 2 жыл бұрын

Thank You for making me revise all the stuff! perfect video and the way of teaching.

@prankursingh 2 жыл бұрын

The amount of Efforts put In for Preparing the White board and Explaining each and Every small part is so much detail makes this the Best EKG video out there.

@carlmonfiston6275 2 жыл бұрын

This video is worth more than gold and you sir are 2 standard deviations above LEGENDARY status. Bless you!

@felice7068 Жыл бұрын

Amazing! An exceptional explanation

@SAmes-tz4mn 2 жыл бұрын

Yay an updated one! Your older EKG videos got me through physiology ❤️Aced that class thanks to y’all

@elijah1110 2 жыл бұрын

Sameee

@winkywhite2759 2 жыл бұрын

Thanks Ninja Nerd,this is the best KZfaq medical video I've watched,you are an incredible teacher with great diagrams and illustrations and I didn't get bored one bit

@charlieadams5947 Жыл бұрын

Starting EKG classes soon. Before watching you I struggled to understand this, and while I still don't grasp everything yet you have made it much easier to understand and way more fun than I thought it could be.

@org_calle 2 жыл бұрын

just in time for my upcoming cardiology exam, always my guardian angel💖

@xcriss2898 5 ай бұрын

Loved this: ”We all are engineers here”. 😆 As an engineer and not a doctor, I discovered in a very technical manner how the heart functions. Well done, Zach&NN!