Preload and Afterload Animation (What do they mean? How to measure)
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- Опубликовано: 24 авг 2024
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What exactly does preload and afterload mean? This heart animation will help in understanding the difference and how they play in to hemodynamics.
Here is video #2: • Preload vs Afterload I...
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For 2 years at medschool, I didn't get the idea of preload and afterload... now I get it in 7 minutes thank you soooo much
You're welcome!
What med school are u in?
When someone explains it with simplicity you know they have a great depth and breadth of knowledge...thank you
JUST WATCHED THIS BEFORE MY TEST AND GOT THIS QUESTION RIGHT! YOU ARE AWESOME.
YAY!
omg this made everything easier to understand about pre/after load that every single video here took forever to explain n none of em explained better like this....so short and clear
THANK YOU
everyone else had so much unnecessary details. you went straight to the point. LOVED IT!!!!!!
No one explained this when I was in med school. We had to figure it out on our own, AND, trust me, we had the embarrasment of having to ask our colleagues this concept of fluid mechanics. Thank you
One of the BEST (and short) explanations of preload and afterload - thank you!
so glad you liked it!
Oh my gosh... THANK YOU! I have read books, lecture notes, watched other videos... and could not grasp afterload! Now I get it!
I have been struggling with this concept in my Patho class for 3 lectures. You just explained this so clearly in 7 minutes! Thank you!!!!
that's what I love to hear! thank you
I have gone through a series of videos trying to understand this concept and you just blew them all out of the water. Thank you for simplifying this and making it so easy to understand and remember.
+Erika Chavez Thank you so much Erika . . . I'm glad the video helped so much.
thank you! keep your eyes peeled more to come!
thanks man. its now clear as! u explained it really well. thanks a million
you bet! love hearing that. glad it cleared it up for you
U did a great job, its so simple to understand the concept, Now I won't forget it for whole life.....Thanks a lot
Saw 4 videos before this, this explained very well. Thanks a lot. May god bless you !!!
You just made life so much easier for everyone interested in heart physiology. Thank you so much for simplifying everything and keep these great videos rolling!
Finaly I happen to understand. It's not written anywhere this clear. thank you
I watched lots of videos explaining the preload and afterload and yours was the best!!!! How simple it is
Thank you! That is our goal, get to the heart of the topic
I finally understand these terms, just the way you simply explained them. Thanks!!!
Preload and Afterload make so much more sense after watching this video!! Thank you so much!
I wish my professors in university were this good at explaining. Thanks, this helped a ton!
Omg why so fancy definitions during lecture. Its like its a set definition for describing these two terms. You made it ssssoooo much clear just by defining them from exactly what they do. Thank you!!!
+Diana Correa thanks
That was the best I
have ever listened to. Thank you.
Simple enough, with an excelling pacing of information to learn/understand it and not be overwhelmed, not to slow as to be boring.
I was in tears trying to understand this until I found this video. Thank you❤️
+kimsjustice09 wow thank you so much for your kind comment!
THANK YOU SO MUCH!! I've been watching a lot of videos on this topic but this your video made the concept SOOO much clearer.
+kekothegeko awesome thank you for letting me know
Thank you so much! I could never wrap my mind around afterload, but I finally get it!
Great video, quick and easy way to clear this up. Thanks!
+Jamie Gilbert ahh thanks Jamie . . . tons more videos at NRSNGacademy.com over most med-surg topics!
Thank- you so much, i am sitting my nursing medical paper again, wish i had searched this video four months ago, this is great explanation so simple and easy
Really appreciate the picture to go with the words. Some of us need to see the picture and the movement in it to understand. Well explained!
Just chiming in to tell you how helpful this was! Reviewing for an A&P II exam and the book wasn't helping in the least. Thank you for making this video! You're my hero :D
This was super helpful! Loved how you "dumbed" it down
Today, I finally understood what these acronyms mean. Wow! Excellent presentation
the best explanation ever!! simple and easy to understand.. thank you very much.
I literally just watched 5 different videos on this topic and had no clue what pre-load and afterload was (besides the textbook definitions). I watched this video and finally had my "ahhhh HA" moment! Thank you so much!
+vivian alvarez That's what it's all about . . glad to help so much
This helps alot. Even as an EMT, I had five preload and afterload centered questions on my NREMT. They were difficult and centered around visable signs and symptoms and whether increased preload, decreased preload, increased afterload, or decreased afterload were responsible for the condition in question. Was able to work my way through them. Passed NREMT in mininum 70 questions, but our book from training didn't explain this subject as well as you did. I will suggest this for people I know going through EMT classes currently. Thanks!
Dean Smith a lot of pressure
As a medical student, you explained it better than my professors. Thank you!
very kind words . . thank you so much!
I am learning on youtube...that is best
Thank you so much! I'm really grateful! This is the second weekend i'm sitting with cardiac regulation and everything just clicked thanks to you!
You just earned a sub from me!
this made so much more sense than anything i had been watching thank you!!!
I REALLY UNDERSTAND FROM THIS VIDEO .. CLEAR AND SUMMERIZE EVERYTHING, THANKS
Very easy to understand for old preop RN for perianesthesia certifications exam!
Thanks John!
Amazing!!!!...do you have any idea how much you simplified this concept? thank you!!!
noor s. haha . . . thanks .. Nursing school doesn't have to be so hard! More videos to come
Thank you SO much! I finally understand it! I was running away from it but I knew that I needed to buckle down and figure it out so I can fully understand the cardiac diseases I have been learning about in school. Thank you again!
short, sweet, and concise. sweet dude thanks
you're very welcome
EXCELLENT. Made easy to understand. Thank you
Thanks for helping me to finally understand preload and afterload!
Thank you so much.... Couldn't understand this concept at all through the text book. This was so simple to understand. Thanks again !! 🙂
You're very welcome! Happy it helped!
The simplest explanation ......! 👍🏻
omg thank you so much. you explained it so easy. preload=volume, afterload=pressure
thank you! I had a real hard time understanding this in class. Drawing it out like this helps so much. Thanks once again!
of course!
Thank you. You made it super easy to understand!!
Thanks this was extremely helpful, had been confused about the two for almost a week now.
Awesome video, straight and to the point. Thank you for the explanation.
+angoli05 YOU bet thanks for checking it out
YOU SAVED MY LIFE
I always go back to this video. Great understanding!!!
I'm so thankful that I came across this video, preload and afterload seemed to be so hard to understand! Thank you!
+Brittany Anderson awesome! Glad you found us. Not sure why professors try to overcomplicate this topic. Thanks for your comment.
Thank you for clarifying the preload and after load for me. It really helps!
You are very welcome
Thank you so much, you're the best. So many videos out there and teachers but you're really greay
Thank you very much.. Please keep sharing such videos, very helpful for basic researchers
chandankadur thanks so much. . . more videos coming
You bet . . . many more coming
Now I understand this stuff clearly! Thank you!!!
You're welcome!
I should've come here first. Thanks!
This is awesome. Easiest to understand.
very simple and sooo easy to understand thank you so much!!!!
So glad!
Omg. So simple so simple so simple. Thank you so much for this video!!
Thank you! So simple and made easy to understand.
thank you sir, it was very simple and up to the mark
Clear as day! thank you man!
Was so confused today in lecture. This helped so much THANK YOU!
+Ms Diana Thanks so much. Glad it helped you out and thanks for our comment. Not sure why teachers complicate this concept so much!
GREAT EXPLANATION- thank you! I bought your books and use the website too! Keep up the good work.
thank you so much! so glad to have you on board . . . keep us posted on your success
That made so much sense. Thank you! This was really confusing before.
Thanks this is the best explanation ever
Thank you. You've explained it really well !
Thank you so much!! You made it so simple ❤
Great explanation! Pretty sure you just saved me from my next exam :P
Thanks for this helpful explanation 👍🏾
Thanks I wish my nursing instructor had explained this simple.
Edith Larios you're very welcome! Glad it helped
Now, I understand preload and afterload.....thank you!!!😆😉😊
Preload is talking how muxh volume is in the ventricle in diastolic. ( when atrium is contracting) EDV
Afterload is a pressure , the aortic valve needs to open at certain pressure. The blood is gonna exert a pressure require to open the aortic valve.!! SvR and PVR
Thanks so muxh!!!!!
I listened to your iTunes podcasts and you are very good. I wish I could get the su scripting to the website. but I like your videos. prospective nursing professor.
thanx ..now its clear
This video helpt me so much!! Thank you very much. I kept struggeling with these words. After the way you explained it, it makes sence!
amazing explanation. thank you
it was a short video, and an easy and a big understanding one. thannk u.
+david lopez aweseome glad it helped
Thank you for the clip it was so easy to understand.
+Giannina Nina you bet . . . thanks for checking out the video!
Amazing explanation thank you so much!!!
Thank you so much for clarifying.
you saved me i was so confused about these concepts .... thaaaaaaaaankssss
Your video helped a lot! Thanks!
My nursing instructor made it look so difficult to understand. lol :P thanks for your help, it was very clear!
Great video!
best explanation! thank you
So well done !
now i understand, clearly explained...thanks
thankyou , your explanation its so very clearly 😁
Thank you. Very useful and straight forward. Cheers.
Wonderful Explaination.
WOW thank you so much, this video was so helpful.
Thanx for the video
Good Explanation .. Keep it UP!
THANK YOU
You made it very easy to understand