Mechanics of Breathing EXPLAINED!
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- Опубликовано: 4 авг 2024
- Breaking down the mechanics of how we breathe! 📝 Free Quiz: adv.icu/3q9dSu7
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In this lesson, leading into a new series talking about chest tubes, we need to first discuss the mechanics behind how our breathing works. Having this foundational understanding of how inspiration and expiration works and the mechanics at work that make it possible will help concepts in future lessons to make more sense.
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0:00 Intro
1:24 Basics
1:48 Anatomy of the Lungs
3:44 Anatomy of the Thoracic Cavity
4:43 Gas Laws
5:52 Mechanics
5:55 Pressures
7:26 Inspiration
8:27 Expiration
9:51 Wrap up
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#ICUAdvantage #MechanicsOfBreathing #Respiratory
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Notes for this lesson (and all previous lessons) are availably only to RUclips and Patreon members. Links to join both here ⬇
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I know this might be a CRAZY request but I was wondering if you could create a book about all your videos and everything you teach in them? That would be like...AMAZING and super helpful! ❤ I've used your videos for my senior semester of nursing school which was all about critical care and now I'm reviewing content for my new position in the ICU!
Good
Thanks again for your time in trying to help clinicians and patients ultimately!
thank you soo much! this video really helped me to understand this process very well
Thank you, just found you after starting a placement in icu as a student RN in England, which came just at the right time, and has been very helpful to understand thank you will recommend you to other students in my cohort
It was so easy to understand, thanks! :)
Studying for my NCLEX watching your videos because I need to know it all to understand it fully.. thank you
You got this Bella! Happy to have helped in some way!
Bro it really helped me, thank you so much 🎉
Wonderful lecture
Que aula fenomenal!
Thank you! I really liked the description of the accessory muscles; helped me gain a better understanding.
Great to hear! Glad they were helpful.
Thank you Eddie. I’m a PCU nurse hope to switch to ICU soon. Great job ! Thanks
Awesome! Best of luck on your transition. Hope it happens soon for you. Appreciate the comment!
Thanks so much
Mille grazie per questo video essenziale.
Hats off to u nd ur talent 👏👏i have recommended ur channel to all my icu mates.. God bless u-❤️ from India
Very cool! Thank you so much for that! Really glad you enjoy the content.
This video goes to my playlist.
Thank you so much for explaining about the pressures. I never truly got what that meant and it makes sense now 😭❤️
Awesome! Great to hear this!
Eddie, Excellent video summarizing the mechanics of breathing.
Thanks so much!
This is a excellent didatic channel ! Thank you so much! 👏🏼👏🏼👏🏼🔝🔝🔝
Thank you! Glad you find it helpful!
Hi Eddie, great video. I watched this video and the video regarding respiratory anatomy together to direct my attention to airway management as I will be shadowing a CRNA next week. I look forward to the video on chest tubes upcoming. I work on a IMCU surgical floor and many of our patients have chest tubes inserted intraoperatively.
Very cool! Hope you enjoy the shadow! Hopefully you’ll enjoy the rest of the chest tubes series!
Hi Eddie, can you please explain how does the pressure works with mechanical ventilation. Thanks
Its a really helpful video thank you so much
Most welcome 😊
thank youuu thank youu thank youu
Great video man. The real time drawings really help
Awesome. Thanks for the great feedback and glad you liked it!
Please post a video PICC line use as it is difficult for me to work with i love ur explanation... Hoping to see the video soon💕
My process is,like the video then watch 😊 thank you so much.. Also my unit educator in my hospitals icu uses your content for our staff. Quality stuff!!!!
Please and please breakdown pulmonary hypertension in a series and also liver disorders,possibly in a series too. Thanks so much.
Hahah I LOVE it! Also very cool hearing that about your educator. Thats so awesome.
I do have Pulm HTN on the todo list and some liver stuff. Far too much on my todo list these days! haha
I can not thank you enough for this video.
Thank you!
You're welcome!
Thanks!
Thank you so much for this Alicia!
Great video 👍
Thanks 👍
I love this channel
Thank you!!
Make a video on anesthesia machine they have a lot of modes such as auto ventilation and mechanical ventilation besides this some mode are very necessary such as SIMV ,VCV ,PS PCV and PEAK,PLAT, PEEP etc thanks .
Some good suggestions in there. I do have a whole series on vents covering some of that stuff. I do also plan to do more with peak, plat, etc. I probably won't cover anesthesia machine as that isn't applicable to ICU care.
Thanks
Thank you so much!
Always good, many thanks
Thanks again Roland!
how does atmospheric pressure vary in high raised buildings, what effect will it have on intrapulmonary and pleural pressures. what is recommended for patients with pneumothorax?
Do you have your notes available for download?
9:21 now it makes sense why some of our high spinals have and abdo binder.. to fight against the atmospheric pressure
Thank you so much for these wonderful and informative videos. As a nurse, the concepts that has been presented is very crucial for my clinical needs. I am expecting more videos from this channel. Kudos❤️🙏🙏🎁
Really appreciate all that Jovin. Glad you enjoyed the videos and certainly more to come!
Hi Eddie, just a quick question with regards to the negative relative pressure created by the intrapleural pressure - how does this help to keep the lungs expanded out against the chest wall? Is it because the gas/air inside the lungs is essentially trying to escape (& move from an area of higher pressure to an area of lower pressure) into the intrapleural space and pressing the lungs outwards? :)
Yeah essentially its easiest to think about it like a balloon. The pressure in the lungs (balloon) is greater than the air around it (pleural cavity), so the lungs expand to fill the space. By ensuring that the pressure is lower outside the lungs, aka having a slightly lower pressure in the pleural space, then the pressure in the lungs wants to keep the lungs expanding out. Having this relatively negative pressure holds them expanded against the chest wall. But yes, its all about the movement of air from an area of lower pressure to higher pressure according to the gas laws. :)
@@ICUAdvantage perfect, thanks Eddie! 🙏🙏
My instructor for my LPN to RN transition program is using -5 as the intrapleural pressure. I know the intrapleural pressure will still be less, but will it still be -1? Kinda confused as to how you get a negative number if the atmospheric pressure is 760 and still greater than 759 (in my head in thinking back to algerbra / and it's a +1 or am I reading to far into it?
Depends which number you start with. If comparing intrapleural to atmospheric, its -1. Other way around its +1. And don't so much worry about the number but more the concept of what it all means :)
5:55
Thanks Eddie.. i dont know.. but i felt your lecture was very very fast.. isn't it?
I felt like it was a good speed. I think for some its too fast and for others its too slow. I try to meet in the middle. :)
great video and channel... i am studying for my CCRN and your videos help so much!
Awesome and thank you! Best of luck on the exam. You've got this!!!