Locate and interpret STEMI based on 12 Lead EKG
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- čas přidán 6. 11. 2014
- Best 12 lead EKG interpretation practice cheat sheet video showing ST elevation Myocardial Infarction for Lateral MI, Anterior MI, Left Anterior, Right Anterior and Posterior Myocardial Infarction.
Find the location of a STEMI based upon ST elevations and learn the order and lead names on a 12 Lead EKG in 6 minutes.
Please like this video if you found it helpful. Also please share to nursing students.
huge thumbs up. the video is soooo amazingly easy to understand and visualize the areas of damage.. THANK YOU 😄
Great compliment. I am glad that it made sense. I have more videos on the way that I teach with a similar technique.
Rockstar Nursing thank u.it make sense
OMG! Never thought this can be explained this easy! Just finished memorizing and understanding this concept thru this video. Very simple and straightforward. Thank you so much! Feeling more ready for my upcoming EKG test at work.
This 5 minute video resolved my class' 30 minute argument on whether the case presented was STEMI or not. Thank you very much
Studying for my CCRN and this made everything so easy. Thank you!
Thank you for this! As a student in an AG-ACNP program this helped a lot! Thank you!
I have wanted to learn to read ekg's for years. This was a great lesson.
Wow this was so helpful! 5 STAR learnig...Excellent Teacher
Love sharing this with my second semester students
That was a unique way of presenting 12 lead configurations. Thanks for helping.
+Luke Shakespeare you are welcome. I am a visual person so drawing stuff like this in a sequence really helps people like me seal this in memory.
thanks Dr
Thanks for posting this. My PA program is cramming pathophys into 8 weeks and videos like this are helping so much.
Also for completion, you could label the LCX for I, aVL, V5 and V6; RCA for II, III and aVF, and LAD for V1-V4.
Thanks so much :-)
wow! I just now came across this great lesson. Thanks for sharing your knowledge.
most amazing video. -from malaysia with love
So easy. You're the best!
Youy saved me alot of time and struggle, dude. Thanks!
Game changer! Thank you so much!
This was a great explanation. Thanks for posting.
OMG thank you thank you. I learn some thing I thought was impossible to learn in less then 6 mins.
Thank u people doing a great job
Thanks for the video.A good addition would be to explain why each derivation correlates to a location on the left ventricule.Cheers !
Thanks! This is AWESOME!😊
Excellent explanation! I'm a big fan of tricks.
Awesome video, thank you sir!
I’m a little more than 5 years late, but phenomenal video. Thank you so much!
That's really helpful.. Thank you..👍👍
Perrrrrrfect. This video is very helpful, it simplify lot of thinks.
the easiest way finally !thank you
+Nuralhuda akbar Happy to help!
a medic once taught me the acronym "Lii - Li ssaall", or li li sal. This acronym lines up with the leads in order and the letters correspond with the views. So leads I II and III go lii, lateral inferior inferior. then a dash for avR, II III, lateral inferior, and then so on for V1 to V6. Hope this helps someone!! just remember, li li sal, or lii - li ssaall
thankz buddy
After avr, i think you meant avl and avf
Thanks a lot.
Big LII - little LI - ASS backwards - ALL
Handy memory tool, thanks!
+Kathleen Bush no problem. I hope that it helped
very helpful for me ....well done
thanks this was so helpful!
Great lesson!
Thank u so much! That was greAt way to remember them
Made MI easy. Thanks again
so easy way to learn .... thanx a lot :)
THANK YOU SO MUCH !
this was very helpful to recall..thank you
nice trick, thank you!
thanks a bunch, you rock buddy,
Lol this is great i made flashcards and have been studying this concept from memory for the past two months. Mastered it to. When you said pause the video I didn’t have to because I knew it. then by the end of the video I relearned it an easy way. Never have to do those flash cards again I can just draw it instead
thanks..very helpful
very helpful thank you
Graphic memory trick very helpful ! thnaks lot !
Thank you for making this video!!!! I have a huge exam tomorrow and I was stressing out but this video definitely helped- thanks!
I am so happy that this helped. I hope you did well on the test
Thank u sooo much.. it was veryy very helpful for me.. my license exam is in 2 days & was struggling to memorize these. 😁😃
Super sir,I Hatsup you sir!
The best way to teach.thinks
great video!
thanks man!
wow amazing video it helped me a lot
Thank you thank you thank you !!!!!
NICE..thank you
woww thanks a lot...!!
Amaaaaaaazing
Great 👍🏽
how cool was that presentation...
Amazing...thanks alottt
Thank youuuu!!!!!
Great presentation, had in memorized in just a few minutes. short and to the point, thank you.
+Steve Trauger thank you for saying that. I appreciate you letting me know because this is exactly what I am trying to do.
"I can't write very well cuz I'm a male" LOL!! me neither buddy.
+Petrovinsky haha. It is true bro. My handwriting is awful. Half the time I can't read my own notes
I (II, III, aVF) see (v1, v2) all (v3, v4) leads (v5, v6, I, aVL)
THANK YOU!!!!!!!!!!!!
HOLY SHIT THIS MAKES IT SO EASY. THANK YOU
I love your videos. Wonderful easy way of learning. Can you do a video on pvc vs ventricular escape rhythm..please🤔
You are the best
No, you are the best
thanx alot
"Super helpful"!
Good ,made it's very easy.tanks
primbuyi primbuyi we tank God glad to help
Great review for my exam
Super teacher
Thank YOU
thank youuuu Sir 😀
+Hafizah Hoshni Thanks
Very nice
clutch for step 1 studying. thanks
+kimcd9 You are welcome!
helpful. thank u
+Nicholas William O'Brien
+Nicholas William O'Brien you are very welcome period I am glad it helped
great
👍👍
Than k u sir
Khalil Mansoori you are welcome!
I was waiting for you to label which arteries go along with these cardiac walls
+Ibby Abdur Rahim I thought about this but I decided against it in this video because I wanted this to be more of a basic exercise for people beginning to learn this. I think that this would be a great addition to this video though. Maybe I will make a part 2 where I go more in depth. Thanks for your feedback!
good
question: so if you have ST elveation in "I" will there be ST elevation in "v5/v6" since its lateral or is lead "I" only compared with avL
l, avl, v5, and v6 are all contiguous leads. A combination of any 2 of those leads can be used for STEMI diagnosis. To answer your question directly, you may or may not have elevation in v5 or v6 if you see it in lead 1. But if you have ST elevation of 1mm or greater in 2 or more of any of those 4 leads (l, AVL, V5, V6), that is the AHA definition of a lateral wall ST elevation MI.
what about aVR?
Are you sure that V1 and V2 is more likely anterior MI or should I say Septal!?
V3 and V4 in the first EKG is more of anterior and not V1 & 2 ! Correct me if I'm wrong !
liked & subscribed.👍👍👍👍. what about AVR ?
aVR is mostly used just to make sure the electricity is going in the right direction. A normal ecg will have all waves in aVR being negative.
Posterior wall & LMCA MI ???
So far what we learned it is V2 V3 is Septal
does he offer any online class
Elevation on Lead I and avL also for Posterior MI
Depression*
Unless I don’t remember right
Can u do right side and posterior side too?
+Nelson Rivera sure! More to come soon
Right side MI is shown with V3R and V4R if I remember correctlyPosterior MI is shown with V7 V8 and V9
What about avR?
If your heart is 'normal', aVR will always show a descent of the ST segment during an MI.
I made my own when i was reviewing my Nclex exam.
Hopes this helps.
SALI
S septal v1 v2
A antrior V3 V4
L Lateral V5 v6 aVL I
I inFerior aVF II III
Can you make more videos like these?
Sure. Which subject or topic are you interested in learning?
I use.... I See All Leads.
What if anterolateral
Sure. Skip to 5:14 in the video and pause it to visualize what I am about to say. Acute anterolateral MI is recongnized by ST segment elevation in leads I, aVL and the precordial leads overlying the anterior and lateral surfaces of the heart (V3 - V6). Generally speaking, the more significant the ST elevation , the more severe the infarction. There is also a loss of general R wave progression across the precordial leads and there may be symmetric T wave inversion as well. Anterolateral myocardial infarctions frequently are caused by occlusion of the proximal left anterior descending coronary artery, or combined occlusions of the LAD together with the right coronary artery or left circumflex artery. Arrythmias which commonly preclude the diagnosis of anterolateral MI on ECG and therefore possibly identify high risk patients include right and left bundle branch blocks, hemiblocks and type II second degree atrioventricular conduction blocks
Short and sweet, should have known to go to a fellow nurse’s CZcams channel instead of these medical ones ;)
Gerry Cooney
Sir avr function
Sikander Siyal Siyal - Because of its location and the fact that it displays reciprocal information covered by leads aVL, II, V5 and V6, lead aVR is often ignored, even when considering complex ECGs. Now, I am not saying it is not important, but I am saying for the purpose of this video, it is not worth mentioning until a more advanced cardio video. But since you mentioned it I will teach you something many people do not know. A study i have read suggests that aVR ST segment elevation was the strongest predictor of adverse events at 90 days in patients with non-ST segment elevation myocardial infarction.
Thnx sir
or you can just remember from left to right
Big L. I. E ( I, II, III) down
Little L.I (aVL, aVF)down and skip aVR
A.S.S up (V3, V2, V1)
and....
A.L.L down (V4, V5, V6)
L.ateral
I.nferior
S.eptal
A.nterior
also known as LISA*
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James Franko .. I can't tell if this a joke or not because I have probably met 20 people that could have literally written this. Funny though!
Totally teasing. I'm an anesthesia resident and run into these people daily...
I feel your pain
Can u speak arabic
Not yet
Not a fan of this explanation. Rather than knowing where the infarct is by what lead is circled on paper, it's more important to learn why each lead represents a certain view and then you're able to visualise the heart/infarcts in 3D from a 12 lead.
+Jack Cause I agree that it is even better to go into more detail and explain what you are saying. However, for the purpose of this video my point it to lay out a little foundational fact that they could build their understanding upon. Your subject would have been the next 5 min video content.