Most Common ECG Patterns You Should Know

We look at the most common ECG rhythms and patterns seen in Medicine, including main identifying features of each.
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Recommended sources for further reading & video references:
litfl.com/ecg-library/
ecgwaves.com/
Video Timestamps:
0:00 Sinus Rhythm (Sinus Tachycardia & Sinus Bradycardia
1:06 Atrial Fibrillation 2:35 - AF video link
2:38 Atrial Flutter
4:26 Premature Ventricular Contraction (PVCs) & Premature Atrial Contractions (PACs)
5:40 Bundle Branch Block (LBBB & RBBB)
6:41 1st Degree AV Block
7:03 2nd Degree AV Block - Mobitz 1 (Wenckebach) & Mobitz 2 (Hay)
7:39 3rd Degree Heart Block (Complete Heart Block) 8:15 Heart Block Video Link
8:19 Ventricular Tachycardia & Ventricular Fibrillation
10:20 ST Elevation
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Other Questions answered and video tags:
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Most common ecg abnormalities
Common ecg rhythms
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Please remember this video and all content from Rhesus Medicine is meant for educational purposes only and should not be used as a guide to diagnose or to treat. Please consult a healthcare professional for medical advice.
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Пікірлер: 135

  • @RhesusMedicine
    @RhesusMedicineАй бұрын

    Free Practice Material: app.wisdolia.com/learning-journey-overview/7PVB0nmMzuJXbOGjaO7f?r=DnwHGyl95QQgP3ecVSPDHrFGE0E0qB&ref=rhesusmedicine Video Timestamps: 0:00 Sinus Rhythm (Sinus Tachycardia & Sinus Bradycardia 1:06 Atrial Fibrillation 2:35 - AF video link 2:38 Atrial Flutter 4:26 Premature Ventricular Contraction (PVCs) & Premature Atrial Contractions (PACs) 5:40 Bundle Branch Block (LBBB & RBBB) 6:41 1st Degree AV Block 7:03 2nd Degree AV Block - Mobitz 1 (Wenckebach) & Mobitz 2 (Hay) 7:39 3rd Degree Heart Block (Complete Heart Block) 8:15 Heart Block Video Link 8:19 Ventricular Tachycardia & Ventricular Fibrillation 10:20 ST Elevation Recommended sources for further reading & video references: litfl.com/ecg-library/ ecgwaves.com/

  • @vallano8970
    @vallano89703 ай бұрын

    Never bother commenting on these but geniunely thank you so much for not only explaning the rhythms but giving the best and easiest ways to identify them along with images. Easily the best video on here

  • @Magi-fl1yn

    @Magi-fl1yn

    2 ай бұрын

    Super ❤

  • @cholachisimba7074

    @cholachisimba7074

    2 ай бұрын

    I couldn't agree more! 👌🏾

  • @dr.aarzoo5115
    @dr.aarzoo511510 ай бұрын

    1.) 0:15 Sinus rhythm i.e Normal rhythm of the heart 2.) 1:06 Atrial Fibrillation 3.) 2:38 Atrial Flutter 4.) 4:26 Premature contractions 5.) 5:39 Bundle branch blocks 6.) 6:40 1st degree AV block 7.) 7:02 2nd degree AV block 8.) 7:38 3rd degree AV block 9.) 8:18 Ventricular Tachycardia + Ventricular fibrillation 10.) 10:18 ST elevation

  • @Suvampaul619

    @Suvampaul619

    7 ай бұрын

    Can 3:27 you tell me why qrs complex upside down?

  • @lukmanhussain8552

    @lukmanhussain8552

    4 ай бұрын

    😊

  • @EdwardsNH

    @EdwardsNH

    5 күн бұрын

    @@Suvampaul619 This is a 12 lead EKG, so it depends on the direction of the lead they're reading... That confused me at first too. I don't think I explained it well enough for you to understand, but I pointed you in the right direction to figure out what you're going to need to figure out anyway

  • @Suvampaul619

    @Suvampaul619

    5 күн бұрын

    @@EdwardsNH got ya.. Thanks

  • @waelfadlallah8939
    @waelfadlallah893911 ай бұрын

    That is very much useful to know and memorize 🙏

  • @user-ei5gs4hc6u
    @user-ei5gs4hc6u8 ай бұрын

    great ECG walk through, would watch again. Thank you very much for this interesting lecture.

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Glad it was helpful! 🎉

  • @beautiful_sky111
    @beautiful_sky1117 күн бұрын

    this is simplest shortest and easiest I found among all videos. thank you.

  • @dopamine814
    @dopamine81410 ай бұрын

    Thank you for very simple and easy explanation.

  • @RhesusMedicine

    @RhesusMedicine

    10 ай бұрын

    You're welcome 😁

  • @sangrampatil2148
    @sangrampatil21485 ай бұрын

    Very simple and informative.excellent job.

  • @kyinrunner

    @kyinrunner

    2 ай бұрын

    Best 12 lead explanation I ever experienced. I’m a 14 year NREMT Basic. Everyone training should start here.

  • @hengyi
    @hengyi8 ай бұрын

    great ECG walk through, would watch again

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Thank you! Pleased that it helped you 🙂

  • @wholeNwon
    @wholeNwon10 ай бұрын

    I am often critical of videos like yours since it is usually very easy to find errors in the presentations. That was not the case here. I might have chosen to elaborate on some points but the video could then easily have increased massively in length. The algorithm brought me here but now I think I'll watch more of your other videos and learn.

  • @RhesusMedicine

    @RhesusMedicine

    10 ай бұрын

    Thank you for the feedback! Very grateful to you for taking the time to watch 😊

  • @wholeNwon

    @wholeNwon

    10 ай бұрын

    @@RhesusMedicine Incidentally, as a student, I met a man who had once been treated for paroxysmal AVJ reciprocating tachycardia by Dr. Wenckebach himself.

  • @MahaliaBeauty
    @MahaliaBeautyАй бұрын

    Thank you for breaking it down! ❤

  • @beachesandmore
    @beachesandmore7 ай бұрын

    In the US... We call the (Aflutter waves = Large F waves), & (AFib waves = small f waves). Other than that it's pretty good. ✅. Also, with 3rd degree, I've just recently seen were the ventricular rate was in the 60's & 70's , which was cool, but apparently can happen.

  • @farisalhaq1584
    @farisalhaq158410 ай бұрын

    Thank you very much for this interesting lecture

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    You're welcome 😊

  • @beematsumoto4335
    @beematsumoto43358 ай бұрын

    Whoa!!! This is so good! I really like this video! It helps me a lot!! Thaaaank youuuu

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Happy to hear it 🎉😊

  • @hasanrostaii3824
    @hasanrostaii382410 ай бұрын

    Ty so much to made me free in unknown these after 6month

  • @KiwikimNZ
    @KiwikimNZ8 ай бұрын

    Excellent video! Thank you. Cardiology for me, seems to confuse me as much as math does! I never seem to be able to grasp the concepts, but the light bulb went off for me in this explanation, so thank you lol

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    So glad to hear it! Surprising how much math/physics are involved 👌

  • @jayahmad7993

    @jayahmad7993

    8 ай бұрын

    hey can you sharw yours

  • @debigdogk9563
    @debigdogk956311 ай бұрын

    Thank you for sharing ❤

  • @RhesusMedicine

    @RhesusMedicine

    11 ай бұрын

    You're welcome 😁

  • @omarshaarmd93
    @omarshaarmd939 ай бұрын

    Thank you so much for the video! ❤ One note on the video presentation, I think it would be much more better "less confusing" when the voice explanation is aligned with the visual texts and pictures, for example, when You were talking about Rapid ventricular response in AF while the text appeared first was the slow one, and I've noticed lots of this in other parts of the video. But Again, thanks a lot ❤🙏

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Thanks for watching! You're right, that could have been done better- I'll keep this in mind in the next videos! 👌

  • @omarshaarmd93

    @omarshaarmd93

    8 ай бұрын

    @@RhesusMedicine So much appreciated ❤

  • @NB-ky5ol
    @NB-ky5ol2 ай бұрын

    This is great. I wish you had gone into a little more detail and the strips were larger to view but the info is great! -R.N. In the stress lab.

  • @shaukskhan2166
    @shaukskhan21669 ай бұрын

    much informative and in easy way

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Thank you!

  • @Suji-gg8ux
    @Suji-gg8uxАй бұрын

    ❤Thank you for the information. Nursing student. ❤👍👍

  • @armyforlife3191
    @armyforlife31918 ай бұрын

    Thank you. This helped out a lot

  • @RhesusMedicine

    @RhesusMedicine

    7 ай бұрын

    Glad to hear it, thanks for watching!

  • @bkkeeclinic.md2
    @bkkeeclinic.md2Ай бұрын

    Thanks, it's useful guide

  • @SamyiaMMirza
    @SamyiaMMirza8 ай бұрын

    Plz make the complete version of this naat... ❤️❤️

  • @karimabouchiba9559
    @karimabouchiba95599 ай бұрын

    Thank you for the amazing lecture

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Thank you for the kind comment!

  • @atherguo4240
    @atherguo42409 ай бұрын

    Great video! Thank you.

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    You are welcome!

  • @harveybc
    @harveybc10 ай бұрын

    Interesting to see how complicated reading these things are. Not being a doctor I watched it out of curiosity. I now know how some of my math and physics students must have felt like. 🙂

  • @bozenajencek
    @bozenajencek9 ай бұрын

    Thank you for a lecture.

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Thanks for watching 😊

  • @michealbrown8277
    @michealbrown82779 ай бұрын

    I've went through all these symptoms I've seen readouts that look very simular to my readouts. Especially ventricular Afib.

  • @theamerican_insider
    @theamerican_insider7 ай бұрын

    Great educational video

  • @RhesusMedicine

    @RhesusMedicine

    7 ай бұрын

    Thank you!

  • @KDB21
    @KDB2110 ай бұрын

    Thank you for sharing! This made me feel even better about my ecg. Doctor just said it looked ok, but I prefer explanations like this! Thank you!

  • @orlean110
    @orlean1109 ай бұрын

    amazing video, especially the mnemonic "william marrow". just one feedback: in Germany/Switzerland we say PQ interval instead you PR interval. In this case PQ makes more sense because as you show in 6:56 your interval starts with the beginnin of P and stops at the beginning of Q and not at the end of Q. Thanks a lot and thumbs up for this video

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    That's interesting to know, thank you!

  • @gayathris910
    @gayathris9106 ай бұрын

    Your bundle of knowledge is great and useful but if you can number the series of videos with relevant topics, it will be easy to follow.

  • @RhesusMedicine

    @RhesusMedicine

    4 ай бұрын

    Thanks for the feedback - I've tried putting the videos in playlists which may be a bit more organised for you?

  • @drkumarnagelli6169
    @drkumarnagelli61694 ай бұрын

    Thank u very much 🙏

  • @ZebralterMedical
    @ZebralterMedicalАй бұрын

    Excellent

  • @lovefaith1794
    @lovefaith179411 ай бұрын

    Thank you so very much

  • @RhesusMedicine

    @RhesusMedicine

    11 ай бұрын

    You're very welcome 😁

  • @loveithateit8520
    @loveithateit852010 ай бұрын

    Thank you.

  • @RhesusMedicine

    @RhesusMedicine

    10 ай бұрын

    You're welcome 😁

  • @KaleOrton
    @KaleOrtonАй бұрын

    ❤🙏 Thank you Sir.

  • @user-up8jx3mt6j
    @user-up8jx3mt6j10 ай бұрын

    My story: One evening I was dozing on my couch while de-frosting my freezer. Suddenly, a huge chunk of ice had fallen from the roof of the freezer and startled me. For days afterward whatever-had-happened had left me with a terrible rumble-like beating in my chest. The wild beats were really strong and unbelievably random. On day two or so I went to my doctor and he immediately wired me onto an EKG machine. It was wierd, cause just afterwards when I'd returned to another room, he listened to my heart once again - and my heart had returned to a normal sinus rhythm, while in the doctor's office ! I wish that I could remember whether he said that it was Atrial or Ventricular fibrillation. He didn't send me to a Cardiologist (I sure as hell would have if I were a doctor), he just gave me a prescription for something called Digitalis or something like that. He told me, he said: " ... It's gonna happen again". I was scared, but it never did happen again. But man, incredibly uncomfortable. That night just after it happened I got on my bike and drove myself up steep hills, I thought that it might make my heart behave itself; of course, it didn't. Great video though, reminds me of tests I had in a Zoology class.

  • @blakelatour3554

    @blakelatour3554

    8 ай бұрын

    Did you need CPR?

  • @mubashrajabbar3919
    @mubashrajabbar39195 ай бұрын

    It was such an easy vein 🙂

  • @MuhammadUmer-uw2zm
    @MuhammadUmer-uw2zm10 ай бұрын

    Very helpful tnx ❤

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Glad to hear, thanks for watching 🙂

  • @deadpool-lh4gz
    @deadpool-lh4gz10 ай бұрын

    Wow great 😌.it will help in exam.

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    I hope so!

  • @lazirus7692
    @lazirus76927 ай бұрын

    Brugada causes ST elevation in V1, V2 as well

  • @ckarlafit1027
    @ckarlafit10273 ай бұрын

    Hi, in the Right BBB can you underline or circle where is the M and the W? In left BBB I can see the M and the W but can't figure it out in the Right. thanks

  • @4BIDDEN.SECRETS
    @4BIDDEN.SECRETS10 ай бұрын

    Feedback for the OP: The videos can get even better if it includes less facts (that we can read in books anyways) and more concepts. In other words the videos should try to make topics easier to understand as we study them. u can make the videos in 1.5 speed that way u can squueze a 15 min video to 10 mins and use these 5 extra minutes to give some background info to these facts

  • @gabrielobi4436

    @gabrielobi4436

    9 ай бұрын

    ..

  • @TravelFreeBird
    @TravelFreeBird6 ай бұрын

    11:55 Sorry, from my understanding from the video, a STEMI found in V1-V4 (anterior chest wall) means a reciprocal depression in V7-V9 (posterior chest wall). However, from the diagram provided, there is instead reciprocal depression in leads 3 and AVF (which are inferior chest wall leads). May you kindly explain this? If not, then perhaps... - Lead 2 (besides leads 3 and aVF) is also an inferior chest wall lead. Why did lead 2 not show reciprocal depression as well? - What are other examples? In this case, anterior vs. posterior. What about findings for the lateral leads (AVL, V5, V6) (where is the reciprocal depression found?) or inferior leads?

  • @SIMRANDAGAR-lu9eu
    @SIMRANDAGAR-lu9eu9 ай бұрын

    I liked your class a lot ❤from india

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Thank you!!

  • @melisg.5868
    @melisg.58686 ай бұрын

    best video ever!

  • @RhesusMedicine

    @RhesusMedicine

    4 ай бұрын

    Glad it helped you!

  • @allinadaysworkhakunamatata9187
    @allinadaysworkhakunamatata91875 ай бұрын

    My Son had WPW syndrome Wolf Parkinson white had an ablation done to freeze extra pathway

  • @ichirotaniguchi
    @ichirotaniguchi10 ай бұрын

    found this while studying at uni.. much better explanation than i've been given haha this is great!

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Happy to hear it was useful, best of luck with Uni!

  • @ducklover2227
    @ducklover222710 ай бұрын

    I'm not even planning on being a doctor, yet this is interesting as hell.

  • @RhesusMedicine

    @RhesusMedicine

    10 ай бұрын

    I can dream of a Netflix series!

  • @basharbashar8503
    @basharbashar850311 ай бұрын

    Do you have any further information axis deviation

  • @RhesusMedicine

    @RhesusMedicine

    11 ай бұрын

    I have another video on ECG interpretation that looks at interpreting the axis, but no video dedicated to the axis

  • @Percules1337
    @Percules13373 ай бұрын

    Bro in sweden we say sinusbrady is

  • @waelfadlallah8939
    @waelfadlallah893911 ай бұрын

    Do you have a video on QRS axis ?

  • @RhesusMedicine

    @RhesusMedicine

    11 ай бұрын

    Not specifically, I do have a video on ECG interpretation that touches on determining the axis

  • @NormaSpmaria
    @NormaSpmaria27 күн бұрын

    What about complete right bundle block?

  • @manaamnaa7680
    @manaamnaa76809 ай бұрын

    At 0:37 sinus rythm not always followed by QRS complex

  • @susudiwa7101
    @susudiwa71013 ай бұрын

    hope i can pass my internal med exam!

  • @Star-tc7er
    @Star-tc7er10 ай бұрын

    Thank you so much for the knowledge,I am now enlightened but its to late for me to see ds video my brother already passed away a few weeks ago.😢

  • @diamondwarmate4934

    @diamondwarmate4934

    10 ай бұрын

    Please accept my deepest condolences 💐

  • @Star-tc7er

    @Star-tc7er

    10 ай бұрын

    @@diamondwarmate4934 Thank you so much. 🫂

  • @reebaqureshi7068
    @reebaqureshi70687 ай бұрын

    Can you please provide uss with the Pdf ?😊

  • @Suvampaul619
    @Suvampaul6197 ай бұрын

    Can anyone tell me why qrs complex upside down? 3:27

  • @marie.s9995
    @marie.s99955 ай бұрын

    My way of remembering BBB is looking at V5 or V1. Then the deflection of QRS if it's pointing down it's LEFT, bec they left heaven, down to hell. Then RBBB is up, they're doing things RIGHT, going up in heaven. 🤣

  • @navonilroy8964
    @navonilroy89642 ай бұрын

    Sir I have a Question can i ask here?

  • @charleshurwitz6154
    @charleshurwitz61549 ай бұрын

    There's a mistake at 4:58. PVCs may be dangerous if they exceed 10-15% of total heartbeats, not 10-15 per hour

  • @andrew1234856

    @andrew1234856

    8 ай бұрын

    Does the percentage change? U can change per hour to per minute and vice-versa?

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    Thank you for your comment! 😁 Different sources quote varying definitions, I would therefore imagine there's some leeway as to what's considered significant. As @andrew1234856 alludes to, the percentage will also change depending on factors such as heart rate anyway

  • @waelfadlallah8939
    @waelfadlallah893911 ай бұрын

    Additionally, you have cool accent 😎

  • @RhesusMedicine

    @RhesusMedicine

    11 ай бұрын

    Thanks for this 😂

  • @waelfadlallah8939

    @waelfadlallah8939

    10 ай бұрын

    @@jimmyyyyyyyyyy of course!

  • @user-my7rc1oy9t
    @user-my7rc1oy9tАй бұрын

    TY...I remember this by "Perros Hedionsoz (Filokuli, Puteka, etc), Envidiosoz, Cagados, Has I Vivoz,...). It works just Fine.....Heil!

  • @Cady7YEZYEZNEWSSMITH
    @Cady7YEZYEZNEWSSMITH10 ай бұрын

    166 /120

  • @wafaa8555
    @wafaa8555Ай бұрын

    👍

  • @jdfpro
    @jdfpro3 ай бұрын

    Very good video, but 10 to 30 pvc's per hour does not seem concerning. Maybe per minute.

  • @EdwardsNH
    @EdwardsNH5 күн бұрын

    What I don't like about ANY videos explaining EKG patterns, is they always show ideal reads. Almost all the EKGs I see are hot messes, that even if it's a pattern I know easily on something like this video, it takes a bit to separate the static from the actual read

  • @billisnice
    @billisnice9 ай бұрын

    AT 40 my ECG looked terrible. It was all over the place. Dr did not know why I was still walking. I am 71 now and.I can keep up with my kids at Disney World. ECG is still bad.

  • @NotesofKhan

    @NotesofKhan

    8 ай бұрын

    God give you health❤

  • @Wiwislldm
    @Wiwislldm10 ай бұрын

    Can Wenckebach progress to type 2 or even worse, total block?

  • @RhesusMedicine

    @RhesusMedicine

    8 ай бұрын

    It is possible, but it's rare for it to do so. Thanks for watching 😊

  • @antoinettechabilal7689
    @antoinettechabilal7689Ай бұрын

    Sinus bradycardia

  • @gauravbaisla9017
    @gauravbaisla901710 ай бұрын

    Thanks so much sir Sir plz is videos ka pdf milega kya plz sir Apna email bata do muze vaha dedo

  • @allen480
    @allen4808 ай бұрын

    Did y’all get all of that? No? Then turn in your licenses and accreditations!

  • @gauravbaisla9017
    @gauravbaisla901710 ай бұрын

    Sir plz pdf ke koi email id plz

  • @mimimimi-fi8nn
    @mimimimi-fi8nn8 ай бұрын

    Please add arabic subtitles to your videos ❤

  • @navidariamanesh9891
    @navidariamanesh989110 ай бұрын

    🇮🇷🇮🇷🇮🇷🇮🇷❤️❤️❤️❤️

  • @user-my7rc1oy9t
    @user-my7rc1oy9tАй бұрын

    Wow hacking track....La Merde et La Putain ....

  • @helenlcoleman6145
    @helenlcoleman61454 ай бұрын

    Who are sending me these I don't understand who put these on here?

  • @carol-kp3bk
    @carol-kp3bk4 ай бұрын

    wished you had talked more slowly and done a better job highlighting each concept you were explaining. obviously previous knowledge of ecg s is necessary but this video ran more like a review for medical technicians than an explanation for the lay person. perhaps a disclaimer should preceed be beginning of the video

  • @misschristy7020
    @misschristy70209 ай бұрын

    OP, use an American English language reader for better clarity.

  • @cerveau24
    @cerveau244 ай бұрын

    Please do not pronounce the end "S"s in "torsadeS de pointeS". It's french, and does not need to be pronounced ;)

  • @cholachisimba7074

    @cholachisimba7074

    2 ай бұрын

    YAWN! 🥱

  • @arprintsa
    @arprintsa21 күн бұрын

    Analysing this patterns is a typical job for a computer and not for physician. Printing them is a waste of paper and time. Even worse, lends itself to errors.

  • @badgirl9278
    @badgirl92788 ай бұрын

    this video is confusing and too fast...

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