Electrical Conduction System of the Heart Cardiac | SA Node, AV Node, Bundle of His

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Electrical Conduction System of the Heart (cardiac conduction system): This video explains how the SA node, AV node, bundle of His, right and left bundle branch, and purkinje fibers allow the heart to contract which causes the PQRST wave you see on an EKG.
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@RegisteredNurseRN 5 жыл бұрын

Hey Everyone! Thank you for watching! Don't forget: 🫀ECG Rhythm Study Sheets: shop.registerednursern.com Quiz: www.registerednursern.com/quiz-on-the-electrical-conduction-system-of-the-heart-anatomy-pathophysiology/ Notes: www.registerednursern.com/how-to-remember-the-electrical-conduction-system-of-the-heart/ Nursing Gear: teespring.com/stores/registerednursern More Lectures: kzfaq.info/sun/PLQrdx7rRsKfWwTsEG3KPPQx9rWa8AqMIk Facebook: facebook.com/RegisteredNurseRNs Instagram: instagram.com/registerednursern_com/ Twitter: twitter.com/NursesRN

@aquarislov79 5 жыл бұрын

RegisteredNurseRN this video is so easily to understand 😍😍😍thankkkk youuu

@tamibhannaslack3941 5 жыл бұрын

You are a very easy to understand teacher. This is really great for beginning A & P too! Wonderful refresher for what I have previously been taught. Excited to move forward as a Nursing Student (first year) and to watch more understandable teaching videos from RegisteredNurseRN!! You are the best!

@quranavirus604 3 жыл бұрын

U so beautiful😍

@fatinamira4984 2 жыл бұрын

Tq for the lect...i got all correct & understand yr lect well...tq again

@blushdcoboudoir2484 2 жыл бұрын

I'm in Dental hygiene and I cant express the gratitude I have for you. I suffer from a learning disability and ADHD and this helps. ALOT. I'm very thankful!

@kristenlawrence4177 2 ай бұрын

That was incredibly helpful!! I love how you broke it down with the visuals and then tied it together. It made so much sense, and I actual understand how it works now!

@josiahischarismatic Ай бұрын

The best teacher I’ve ever had for understanding A&P, and clinical aspects. Hopefully this gets me one more step closer to my RN. Thank you Nurse Sarah!!!! ❤❤❤❤❤❤❤❤

@tarabhandari7556 3 жыл бұрын

I’m still in nursing school ALL because of YOU!! ❤️ English is my second language and I’m the only one in my family to actually go to college so it’s hard when you don’t have any study help. Plus, I hate to read textbooks for hours just to get even more confused and frustrated cause it’s so hard to visualize and grasp the concept. May God bless your soul. I’m in my last semester of nursing now and have been watching your videos all throughout my nursing journey. I truly feel that you’re an amazing gift from HEAVEN and feel like I owe you everything. Just saying THANK YoU from the bottom of my heart is NOT enough but I want to say THANK YOU anyway. Wish I could invite you to my graduation ceremony. You’re the BEST of the BEST. Keep SHINING ❤️ ❤️ ❤️ ❤️

@ericamariemoreno2478 4 жыл бұрын

OMG, THANK YOU! Depolarization = Contraction ... makes soooo much more sense

@codyb701 7 жыл бұрын

You are an awesome teacher! My roomie and I, both in nursing school, are always like "Sarah taught me that", or "Sarah explained that in her one video". Thanks for making some of the hard stuff easy to understand. I cannot imagine the amount of people you have taught through the years with your ability. Thank you. You are appreciated!!!

@RegisteredNurseRN 7 жыл бұрын

Wow, that is so very awesome! THANK YOU all for watching my videos! I'm honored to help you through nursing school. It is tough, but totally worth it! I wish you the best in your journey and thank you for using my videos to help you study. Please, tell your roomie I said "hello" and "thank you"!!

@travesjohnson6850 7 жыл бұрын

You are an absolutely amazing teacher for nursing students for youtube, I have seen many of your videos, and ALL of them have helped me either on a test and in real life! You teach in a way that I actually understand and the way you made the visual, was PERFECT! sending my nursing school friends your way! PLEASE continue to make videos!

@RegisteredNurseRN 7 жыл бұрын

THANK YOU so much for the absolutely amazing comment. I really appreciate it. I'm so happy my videos are helping you and that you like the way I teach...so awesome! I will always continue to make videos...every week I upload new videos, so always keep checking back. Also, thank you for taking the time to help me spread the word about my KZfaq channel...you're awesome! Best wishes in your studies!

@RegisteredNurseRN 8 жыл бұрын

+Carlene Lundy Thank you so much for taking the time to comment and give positive feedback :)...I appreciate it! -Sarah

@RegisteredNurseRN 8 жыл бұрын

Hi Last Channel, I just wanted to say thank you for your comment and for taking the time to leave one! God Bless! -Sarah

@chencha1966 7 жыл бұрын

I could cry. I was so lost and this was cut down to the basic information and broken down to the easiest form. thank you

@livin4jc3 7 жыл бұрын

Why the heck don't A&P lecture professors explain it in this common sense manner you just did? Lol, thank you for simplifying these concepts!!

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the comment :) I'm glad I could help you understand it. I wish you the best in your studies!

@livin4jc3 7 жыл бұрын

RegisteredNurseRN Thank you! I am now subscribed and will definitely be back. Your videos will help to solidify what I've been hearing and studying. 😄

@RegisteredNurseRN 7 жыл бұрын

You're most welcome :) Thank you so much for subscribing. I really appreciate that. Every week I upload new lectures with review quizzes, so hopefully those videos will continue to help you as well! I hope you have a great weekend!

@mrgovin1285 4 жыл бұрын

U r. A 100*correct

@lattymo 3 жыл бұрын

Right!!!! Geez. Sat through an hour class and had no idea...10minutes here and I got it! smh..makes no sense! Lol

@daylensmommy2005 6 жыл бұрын

Sarah, I am absolutely amazed at how well you teach. I can't begin to tell you how much you've helped me. I'm so glad I found you! My instructors could learn a few things from your teaching methods! Yay for you!

@karastevenson104 6 жыл бұрын

Thank you thank you for explaining this in a clear easily understood format. Seriously. This is amazing

@elinorortman8893 3 жыл бұрын

I have been a cardiac nurse for 4 years in both the cardiac ICU and outpatient cardiology. I am using these videos to help me study advanced pathophysiology in NP school. These videos are amazing and I learn something new every time. Thank you so much!

@TaylorCByykkonen 2 жыл бұрын

I'm just coming across this video now! For my A&P 2 class. Thank you for breaking this down!

@gerribradford8971 5 жыл бұрын

I'm a Paramedic student and you have helped me tremendously!!! Thank you so much!!!

@marshajones5325 6 жыл бұрын

You are a God sent. I have my Midterms in two weeks and you explained this system so easy. I feel a lot more confident about my midterms now. Thank you. Please don't ever stop teaching

@deborahd7074 7 жыл бұрын

Sara, you are my lifesaver to understanding the cardiac conduction system!!! It's such a simplistic way of understanding difficult concepts. What a gift to helping nursing students. May God bless you and your husband!

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for all your kind comments, Deborah :) I really appreciate them. They made my day to read them!

@hepnande 6 жыл бұрын

Thanks Nurse Sarah- I have been trying to find someone to explain the Repolarization and depolarization. This has been the hardest thing for me to remember. Now I will always remember

@whitneyroberts294 4 жыл бұрын

Thank you so much again, Nurse Sarah. My lecture presentations, the book, and my instructor created powerpoints are FULL of jargon and nothing just breaks it down like you do. I LOVE watching your videos, taking my notes and then taking your quiz! I always feel more confident. Thank you!!

@lexi85 8 жыл бұрын

I have watched a few of your other videos, including this one specifically several times, in hopes of trying to understand the QRS complex and EKG waves. Tomorrow, I have my final in A&P II, and this concept finally makes sense! Thank you!

@chivemince 8 жыл бұрын

Very clearly explained and refreshing to see the teacher in front of you, rather than just behind the camera talking through the microphone. I find it helps me learn when I can see the person speaking for some reason!

@RegisteredNurseRN 8 жыл бұрын

+chivemince Thank you so much :) Yes, I totally agree with you. I learn better this way as well. Thank you for taking the time to leave a comment....I appreciate it very much!

@PGomez-zx3fm Жыл бұрын

Nurse Sarah! You made it so easy to understand. Thank you so much 💓

@Socceryumyum 3 жыл бұрын

It was so helpful that you drew out all the structures separately but explained how they overlap and come together! Definitely helped me understand what’s happening all together

@aok3752 4 жыл бұрын

Sarah you explained it very well that it will really retained in my BRAIN.

@deefleureus4910 6 жыл бұрын

I love your teaching....I’m actually in school to become a paramedic and your videos are so helpful ! You’re amazing , thank you! 😊

@steptoeedwall2349 3 жыл бұрын

I can't even find the words to express how much I appreciate your videos. Thank you so much!

@meganchapman4328 7 жыл бұрын

I cant begin to say how much you have helped me these past couple weeks! Every time I don't understand something in class I just know all I have to do is get on youtube and watch your videos!!! THANK YOU!

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the kind comment, Megan! I'm so happy you like my videos....thanks for watching them! I'm honored I could help! Reply ·

@shelbychapa 7 жыл бұрын

Your videos help me so much, I am a nursing major on my last year before nursing school. This A&P 2 class is killing me and I would be lost without your videos! Thank you so much.

@RegisteredNurseRN 7 жыл бұрын

You're very welcome :) Very awesome you are in your last semester before you start nursing school. A & P 2 is rough....hang in there. Glad my videos are helping you! Thank you for watching them.

@analizabenetua2645 5 жыл бұрын

Thank you Sarah for making it easier for us to learn Nursing concepts. Taking my NCLEX hopefully this September.

@charlenemacomber1777 2 жыл бұрын

You are amazing! You teach very well! You explain everything and it helps me learn!!! THANK YOU!

@danieltellshisstories5196 4 жыл бұрын

OMG!! You have saved me. I started taking A&P II this semester. First test is this Friday, and I couldn’t put 2 and 2 together with the information provided by my professor. I even consider dropping out. It wasn’t me. It was the way the information was explained. Now, I understand everything about the electrical conduction system of the heart. The way blood flows in through the heart. Thank you, thank you Sara!!! 🙏🏻

@aprilcofield27 2 жыл бұрын

I’m studying for my Nclex, I finished nursing school, I thank god for all your videos, it’s like I’m in nursing school all over again, I’m learning so much from you, may god bless you.

@latonyabrann5998 6 жыл бұрын

This video helped me out a lot thank you. I’m not a nursing student I’m taking a anatomy and physiology class and you broke it down in a way that I could understand. 👌🏾

@246Shanti 6 жыл бұрын

Love your teaching techniques... I enjoyed it a lot.

@Sarah-kk5gr 4 жыл бұрын

God bless you and your videos and FREE quizes!!! THANK YOU I could not get this concept thru my textbook alone

@shoein091991 3 жыл бұрын

timeless, i'm watching this is 2021! nursing school during the latter half of the pandemic. lol

@RegisteredNurseRN 8 жыл бұрын

+Declan O'hagan Thank you so much for your comment and for taking the time to leave one! I will definitely keep making videos! -Sarah

@gcvoon286 4 жыл бұрын

Both your "how to memorise PQRST...."and this video straight to the point. Simple and easy to understand. 100 marks to you. Thank you for the effort to produce the tutorial video.

@nomikoskambourakis7592 Жыл бұрын

Taking my last Cardiac Test in 2 Mondays and I was terrified until now! Thank you Sarah!

@Sie84yv 2 жыл бұрын

Very high quality learning from a great teacher who sounds like how another student would explain things to me: easy and simple. Great videos!

@skinAPRN 4 жыл бұрын

Your a fantastic educator! I am actually a ARNP student and super impressed by your lectures. Much better than the dry material in our text books! Keeping it simple and to the point is always best for sustained retention of knowledge! Great job!

@mariannecoffell6395 4 жыл бұрын

I can't thank you enough! I am making my way through all of your videos as I have my ALS course next month. Everything makes so much more sense when you explain it. Cardiac topics are my least favourite as I just can't grasp them but you have made it so much easier xo

@tee2742 4 жыл бұрын

Thank you for sharing your gift with the world. The Lord has truly blessed you with an amazing teaching ability, and I can say that because thousands upon thousands seek your videos for learning and understanding. Stay healthy and may God Bless You.

@daniellegust1371 8 жыл бұрын

you just saved my life with your blood flow video and your electrical conduction of the heart!!! please keep making videos! I need you! sincerely eager to learn future RN!

@RegisteredNurseRN 8 жыл бұрын

+Danielle Gust Thank you so much for your kind comment, Danielle! Wow, it really meant a lot to me. I will definitely keep making them :) I wish you the best as a nurse! -Sarah

@daniellegust1371 8 жыл бұрын

I passed my exam too so Thank you again :)

@miamarvel616 Жыл бұрын

love the rundown and comparison between electrical signals and the normal EKG!

@msturgis89 5 жыл бұрын

This video is exactly what I was looking for. Connecting each piece of the puzzle explicitly made it soo much easier to understand! Thank youuu!

@nicolewaters5413 7 жыл бұрын

I have watched about 5 of your videos and sister you teach like I learn and I am so grateful to have found you! Thank you for what you have put together! I am semester one student and I will be watching ALL your videos I imagine! THNAK YOU! !

@RegisteredNurseRN 7 жыл бұрын

Wow, thank you very much for your kind words, Nicole! I appreciate you taking the time to leave me this comment :) I'm so glad you found me and you like my teaching style. I'm honored to help you in your studies!

@Mezbourian 3 жыл бұрын

Great job of simplifying medical concepts.

@sulamitasiok3757 7 жыл бұрын

You explain everything so well! It really clears up a lot of confusion I had. Thank you so much!

@RegisteredNurseRN 7 жыл бұрын

Yay! I'm glad I could help you, Sulamita! Thank you for watching my videos and for taking the time to leave this comment!

@angel71g78 2 жыл бұрын

Thank you SOOO much for your videos, I cannot imagine the work that goes into these. I have to take ACLS, I"m a LPN, and its been a minute, I need to refresh and appreciate these video's so much!

@suzydonato 8 жыл бұрын

Super videos! Thanks for taking the time to do this!!

@RegisteredNurseRN 8 жыл бұрын

+Suzy Schwartz You're very welcome, Suzy! Thanks for your comment :)

@user-ef8sj8fc4w 6 жыл бұрын

I want to thank you for having all these videos. I've learned so much from you! You are an amazing teacher! I pass all my exams because of you.

@Jesuslovesncares4you 7 жыл бұрын

This is so simplified and add better understanding. Thank you.

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the kind comment! I'm so happy you like my videos....thanks for watching them! I'm honored I could help! Reply ·

@veronicalaplante7590 7 жыл бұрын

I'm a new LVN student working full time trying to keep up with nursing program. I absolutely love watching the videos, teaching material that Nurse Sarah offers. I have learned so much more in these videos that in the 2-days a week in theory class. You have truly an amazing gift for teaching. Please keep sharing your gift to all nursing students. You will be a part of my success. My sincere gratitude .

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the kind words :) It really means a lot to me that my videos are helping you! I'm honored to help!

@XioArleen 6 жыл бұрын

Thank you so much for your videos. You explain better than most teachers in school. I think I would fail if your videos didn't exist.

@Nevadia 4 жыл бұрын

You are absolutely great! Before this video I had no clue about what was going on whenever my professor lectured about this topic. Now I have this concept and I have.a wayyyyyyyy better understanding of how things work. I think I just have to continue to familiarize myself with the different parts and I'll be fine. THANK YOU SO MUCH! You are truly sent from the heaven's ABOVEE!!!

@AdventureswithIris 6 жыл бұрын

this has really helped me for EKG and phlebotomy tech class!

@rinang4243 4 жыл бұрын

1st i use ur lectures for my international nle exams, now im hired and im using it again for my ACLS training.. u really are a BIG help in my Nurse Career

@jessicaher1306 4 жыл бұрын

Best nurse teacher ever!

@michellewest4872 5 жыл бұрын

These videos are soooo helpful for my physiology class! Thank you!

@nadiyahjohnson8902 4 жыл бұрын

Watching your lesson videos has helped me understand a lot more about the heart for my Biomedical Science class. I thank you for your lectures. I feel confident about taking my Competency over the Conduction systems of the Heart. Thank You 🙏🏻

@itslibbyk 5 жыл бұрын

THANK YOU! This has been the most helpful video I have found that broke this down so easily for me. I really appreciate it!

@chanaofcourse3094 3 жыл бұрын

Current mental health LPN, bridging to RN watching this video in 2020 ( during Covid) EVERYTHING IS REMOTE LEARNING 😩 It’s true if you don’t use it, you lose it... however, you have made this so much easier to understand. I really, really appreciate it and will be binge watching the rest of your content!

@kbuchholz9529 6 жыл бұрын

THANK YOU SO MUCH! This helps immensely and I actually clearly understand what and how things work. I am a super visual person. Thank you!

@amma.youtube 7 жыл бұрын

Very clear explanation. Starting my new semester with strip readings and your videos are very helpful. Thanks

@amedori18 8 жыл бұрын

I've been looking at a lot of videos to better understand the electrical conduction of the heart. This video was the best one!! Thank you for sharing it with us! :)

@RegisteredNurseRN 8 жыл бұрын

+amedori18 Wow! Thank you so much for your kind words....it means a lot to me :) I wish you the best in your studies!

@kiahgeleynse3284 Жыл бұрын

I've been struggling with making connections with everything and this was really helpful. The quiz was really nice to. Thank you so much.

@christianaeich6161 4 жыл бұрын

You are literally an angel sent down from heaven. I thought I was incapable of learning this information, but after I watched this video I completely understand! Please keep making videos! I appreciate them soooo much!

@ADancingFlamingo 4 жыл бұрын

You are so good at breaking down complex information and making it easy to understand and apply. Thank you Awesome Lady

@kimigonong4768 5 жыл бұрын

You make it so much easier to understand. Thank you so much!

@thomassang1577 3 жыл бұрын

Your videos are really helping me to understand my learnings. Thank you soso much.

@dasheagang6447 3 жыл бұрын

I have a patho exam next week and this video has helped me so much!! Thank you

@kashafzulfiqar8983 6 жыл бұрын

I am doing MLT . And it's my first semester. I was not understanding the concept of conducting system of heart . But now by watching your video I understood. Thank you soo much.

@gisellevasquez8195 5 жыл бұрын

Thank you so much for making these videos. Something that seems so complicated during lecture, you make very easy and understandable. You have a great gift of explaining things and I thank you again for sharing it with us.

@bk2les 2 жыл бұрын

Currently an EMT student and this helped so much thank you!

@jodieswife 8 жыл бұрын

I cannot thank you enough for all these fabulous videos. It takes up very little time, and I just love them! I now understand something that has plagued me for awhile now. Please keep up the great work. Much appreciated.

@RegisteredNurseRN 8 жыл бұрын

+jodieswife Wow, thanks so much for taking the time to write such nice and encouraging words! I'll definitely keep working to make more videos. I wish you the best in your studies. God bless!

@fatimayousufi6325 8 жыл бұрын

Thank you for making my life so much easier. I learned from you more than i have ever learned from my class instructor. Thank you and thank you

@RegisteredNurseRN 8 жыл бұрын

+Fatima Yousufi Wow! Thank you so much! You're comment means a lot to me and I'm glad I could help simplify the content for you! Best wishes in your studies!

@gege9297 8 жыл бұрын

Your illustrations were well drawn out and you did such an awesome job explaining the heart conduction. It definitely helped me far more than my lecture did. Thank you !!!!!!!

@RegisteredNurseRN 8 жыл бұрын

+Ge Ge Ayiti Thank you so much for your very nice comment! Glad I could help understand heart conduction better. I wish you the best in your studies :)

@samanthashoemaker9791 5 жыл бұрын

I’m studying for my DAANCE and your videos are SO helpful! Love love love your channel!

@tamaraclarke6523 3 жыл бұрын

As always, I love your explanations! You are awesome! Third semester is no joke, but this is so helpful. Thank you for all that you do!

@tracysolomon8407 6 жыл бұрын

Awesome teaching! Your videos have helped me so much on test and quizzes for my prerequisites for Nursing School! Keep up the good work ! 😊 Thank you much

@stelsvv 2 жыл бұрын

Wow god bless you. I learned more from this video than the past few weeks of this new semester 😂🙏🏻

@Phillypeach40 4 жыл бұрын

OMG you have made this sooooooo easy. Thank you for taking the time to do your videos.

@clairbrooke577 8 жыл бұрын

Yet again another great video that is explained well. Not an easy concept to grasp or explain so well done to you x

@RegisteredNurseRN 8 жыл бұрын

+Clair Brooke Yay! I'm so glad you found my other videos :) Thank you so much again for your positive comment. I appreciate it very much!

@khair7549 3 жыл бұрын

I'm studying for the MCAT now. Thank you for making such a clear and concise video on this.

@ashleymendoza9286 Жыл бұрын

Thank you sooo much for this amazing explanation. It was in depth but simple to understand.

@ritamcneil8826 2 жыл бұрын

Online nursing student here! I would like to say that, I survive and learned a lot from your videos! You are so amazing! Very helpful videos of yours!I take the quiz after I watch the video then rewatch. It's very helpful for me! Thank you so much!!

@petoldey3566 2 жыл бұрын

All the way from Guyana south America thanks from the bottom of my heart ❤️

@meaganfairley5594 5 жыл бұрын

The visuals helped a lot! Great job explaining

@rico96 6 жыл бұрын

Thank you for the time you invested in these videos. You're amazing!!

@sandiblake8962 5 жыл бұрын

Thank you for the great videos. I am a traveling nurse and have tests to take for every assignment I go on. I had to do some telemetry strips and have not done them since nursing school and forgot everything. Im happy I found you!! I was scrolling through your videos and saw a bunch more Im going to watch. Yeah for you doing these!!!!! I need to go back and get my BS so I will glean from your information on how to go about that. Keep up the great work youre doing.

@OperationFoxley19441 7 жыл бұрын

I always find your videos easy to understand and to use for my work..................... Thankyou.

@amieleehollywood 4 жыл бұрын

Thank you so much!! I have spent hours trying to understand this and you helped me figure it out in less than 11 minutes!!! Thank you! My headache is going away finally!

@marlenebaugh8078 Жыл бұрын

Girl, you're beautiful and very brilliant. I'm currently doing EKG as my goal is to become a RN . You broke down this topic that a beginner like me fully understand the.concept. Thanful

@stepf2892 3 жыл бұрын

Thank you for your videos! It has been so helpful having your videos to understand concepts!!!

@reeevsz Жыл бұрын

Been watching your videos for a while and it does help me understand in a simple way. Its like I am remembering everything back when I was in college.

@major6969 7 жыл бұрын

you are a life saver, I'm all the way in the Bahamas getting my EMT certification. This was kicking my butt, so thank you for making it easy.

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for your kind words! I wish you the best in obtaining your EMT cert!

@samattwell2552 7 жыл бұрын

Thank you so much for this I've been looking t my books for weeks not not taking in a work 10 minuets listening to you i have got it you are fab thanks

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the kind comment, Sam! I'm so happy you like my videos....thanks for watching them! I'm honored I could help! Reply ·