Electrical Conduction System of the Heart Cardiac | SA Node, AV Node, Bundle of His
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- čas přidán 3. 07. 2024
- 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 this video is so easily to understand 😍😍😍thankkkk youuu
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!
U so beautiful😍
Tq for the lect...i got all correct & understand yr lect well...tq again
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!
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!!!! ❤❤❤❤❤❤❤❤
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!!!
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"!!
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!
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 CZcams channel...you're awesome! Best wishes in your studies!
OMG, THANK YOU! Depolarization = Contraction ... makes soooo much more sense
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 ❤️ ❤️ ❤️ ❤️
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!
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
+Carlene Lundy Thank you so much for taking the time to comment and give positive feedback :)...I appreciate it!
-Sarah
Hi Last Channel, I just wanted to say thank you for your comment and for taking the time to leave one! God Bless!
-Sarah
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!
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!!
Thank you so much for the comment :) I'm glad I could help you understand it. I wish you the best in your studies!
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. 😄
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!
U r. A 100*correct
Right!!!! Geez. Sat through an hour class and had no idea...10minutes here and I got it! smh..makes no sense! Lol
Thank you thank you for explaining this in a clear easily understood format. Seriously. This is amazing
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!
I'm a Paramedic student and you have helped me tremendously!!! Thank you so much!!!
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!
Thank you so much for all your kind comments, Deborah :) I really appreciate them. They made my day to read them!
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!
+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!
Nurse Sarah! You made it so easy to understand. Thank you so much 💓
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
Great job of simplifying medical concepts.
+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
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.
Sarah you explained it very well that it will really retained in my BRAIN.
OMG!!! i literallt learned this in 10-12mins writing notes!!! u r awesome!! thank God for you!
Best nurse teacher ever!
I'm just coming across this video now! For my A&P 2 class. Thank you for breaking this down!
This is so simplified and add better understanding.
Thank you.
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!
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I can't even find the words to express how much I appreciate your videos. Thank you so much!
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!!
Thank you Sarah for making it easier for us to learn Nursing concepts. Taking my NCLEX hopefully this September.
love the rundown and comparison between electrical signals and the normal EKG!
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.
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.
Taking my last Cardiac Test in 2 Mondays and I was terrified until now! Thank you Sarah!
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.
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!!! 🙏🏻
You are so good at breaking down complex information and making it easy to understand and apply. Thank you Awesome Lady
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!
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.
Your videos are really helping me to understand my learnings. Thank you soso much.
You are amazing! You teach very well! You explain everything and it helps me learn!!! THANK YOU!
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
God bless you and your videos and FREE quizes!!! THANK YOU I could not get this concept thru my textbook alone
Very high quality learning from a great teacher who sounds like how another student would explain things to me: easy and simple. Great videos!
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!
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
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
+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!
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 .
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!
Thank you sooo much for this amazing explanation. It was in depth but simple to understand.
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
Currently an EMT student and this helped so much thank you!
All the way from Guyana south America thanks from the bottom of my heart ❤️
An excellent explanations of the depolarisation and repolarisation also the actions of each area. Thank you so much.
I love your teaching....I’m actually in school to become a paramedic and your videos are so helpful ! You’re amazing , thank you! 😊
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. 👌🏾
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! !
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!
Best Channel to learn from
Thanks to our Registered Nurse
I'm studying for the MCAT now. Thank you for making such a clear and concise video on this.
I always find your videos easy to understand and to use for my work..................... Thankyou.
Love your teaching techniques... I enjoyed it a lot.
I've been struggling with making connections with everything and this was really helpful. The quiz was really nice to. Thank you so much.
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!!
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.
THANK YOU! This has been the most helpful video I have found that broke this down so easily for me. I really appreciate it!
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!
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!
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I love your simple explaination, I'm facing ablation soon and I understand more now.
I have a patho exam next week and this video has helped me so much!! Thank you
Amazing. Now mechanism of action of the Antiarrhythmic drugs makes sense to me. Thank you.
Very awesome! Yes, knowing the electrical system definitely helps with the drugs. Thank you again for all your positive comments!
This video is pure gold!
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
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!
This woman is God sent!
You make life saving videos for nursing students. I thank God that I found you on youtube. You are amazing. Keep up the good work!
may GOD ALMIGHTY and most MERCIFUL show you HIS guidence and make you successful in both lives , here and hereafter....................
Again, thank you very much for your comments! I appreciate them!
Thank u for helping us students do better at studying May God bless u
U make our student life easier thanks a million u r the best
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 !!!!!!!
+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 :)
you are the best teacher I have ever had :)
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!
Thank you for your videos! It has been so helpful having your videos to understand concepts!!!
You explain everything so well! It really clears up a lot of confusion I had. Thank you so much!
Yay! I'm glad I could help you, Sulamita! Thank you for watching my videos and for taking the time to leave this comment!
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 🙏🏻
this has really helped me for EKG and phlebotomy tech class!
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!
Im in nursing school right now and we on the chapter about the heart. This video is great! I understood everything clearly. Thanks
+Felicia Barthelus Thank you so much, Felicia! Yes, I remember learning about this is nursing school as well. Glad I could help you understand it clearly. Best wishes in nursing school :)
Very clear explanation. Starting my new semester with strip readings and your videos are very helpful. Thanks
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
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!
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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!
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!
+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
I passed my exam too so Thank you again :)
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.
Just want to comment how simple and understandable your lectures are. About to take my ACLS and I want to refresh everything before I take the class. Both new and seasoned nurses can benefit from all your lectures. Keep it up.
Thank you so much for your kind words :) I'm so honored to have helped you with refreshing for ACLS, especially a fellow nurse. I hope ACLS went well for you!
These videos are soooo helpful for my physiology class! Thank you!
Amazing teacher! easy to understand with your video!
Thanks for helping out us EMT students as well! Very informative
You have explained this better than my own medical school professors. Sometimes things are better in plain English!! You totally rock!!!
Yay! I'm so happy I could help you understand it! Yes, plain terms in English are much better. I appreciate you taking the time to leave this comment. Best wishes in your studies!
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!
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.
You make it so clear compared to the book i read thank you so much
LOVE LOVE LOVE THIS!!!!!!!!!!! Amazing explanation
Hi. Thank you for your videos and easy to learn methods.I really did learn a lot from you and will follow your tutorials keenly.Bless you
+Babajide Johnson
Thank you so much for taking the time to leave a comment and let me know how the video helped you :)
-Sarah
Hi Sarah. As a fresh nursing student I've had a bit of difficulty in Anatomy and physiology, especially The systems related topics; Heart- circulation and conduction in particular.Your method of teaching g made it easy for me during revision in class.
I'm so grateful and already shared with my seniors your website for references.
Please could you guys make a helpful video post on, muscular, endocrine and immune systems?.
I bet with your help acing class test and national exam won't be a problem.
So grateful.
+Babajide Johnson
Hi Babajide!
Thank you so much for your encouraging comment. I very much appreciate you sharing my channel with your peers. Wow that is an honor! I plan on in the future doing series on the topics you specified. Right now, I am working on another project but will definitely move those series up on the list. So, keep checking back. Again thank you so much!
-Sarah
My teachers make things so unnecessarily confusing, you make it so clear. thanks!