Blood Gases (O2, CO2 and ABG)

[@armandohasudungan]

🧠 TEST YOUR KNOWLEDGE FROM THIS LECTURE! ✅ youmakr.ai/test-playground/questionnaire/673d47a0859b9c170836eff9

[@mckaylagabriella9997]

I'm currently studying for my post-graduate certificate in acute care nursing & this helped me to understand ABGs way better than my university module ever could, thank you so much.

[@madelinebell9158]

1st year medical student; passing biochem and physiology because of you. THANK YOU

[@spicefaith7419]

Madeline Bell wow👏👏👏

[@rithikkalvakuntla1574]

I see you've become a resident now! congrats! :D - first yr MD student

[@BoniAnky]

Where are you nowwwww🗣️🗣️it's been 7 years come and reply😭😭I'm second year medical student Time travel😭Time travel pls pls😭😭🙄

[@abritton4]

At the 11:00 minute mark, when comparing mixed venous blood to arterial blood, the pH range is 7.38-7.43, which is simply a more specific range, not higher or lower in either direction, just smaller. Also, a pH of 7.38 would not be more acidic, but more basic than arterial blood's 7.35. There seems to be a little confusion at this point if you could clarify.

[@bharathvigneshmarichamy3164]

please, i have the same query. it is comparatively alkaline in the venous blood as compared to arterial blood.

[@Camquat.]

7.43 is more acidic than 7.45, so he’s not completely wrong, just his delivery is confusing. And the range is smaller due to bicarbonate neutralization, needing a smaller, more reliable range to indicate proper health of a patient. But you are right! He glossed over that part.

[@burnok9569]

It would be so AMAZING if your drawings could be made into downloadable PDF files for studying purposes as I am a highly visual learner!

[@Sarah-qs9ub]

agreed!

[@cathyh5630]

Yeah I agree with you

[@lauravalcour4420]

Added same comment again!

[@stefanmakarov4274]

Got to Full screen, Pause, screen shot, and it be saved.

[@pavan2512]

I guess Download is made available in his website after you pay

[@JMc_1]

Armando, I can't begin to tell you how much your videos help me. I am a visual learner and find your style of teaching A&P to be so, so helpful. I enjoy and appreciate the physiology of A&P because of you. Truly grateful for all the time and effort you put into your video's.

[@cyclone741]

I can say you are a life saver. You are a naturally good teacher and I hope one day you become one. Hopefully at the university level. Thank you for the time and effort you put into all your videos.

[@photosbycarmenkc3509]

So thankful. All these materials in the book 😒😒. I understand it better in 15 minutes.

[@freesia2067]

Not only you are knowledgeable but also an artist. Good job!

[@lethaltambul9574]

Love what youre doing. I have a presentation tomorrow on Blood Gases and this just sums most of my points. Blessings my brother!!!

[@julieshin]

Seeing it drawn out like this was extremely helpful and easy to understand! Thank you so much!

[@beelee8661]

16 hrs of lecture explained in 12 min. thanks u very much

[@RevivalOfTheSunnah]

As a visual learner this has boosted my ability to retain knowledge - thanks for your help

[@hdcproducts3131]

Incredibly Awesome. Excellent presentation. Never seen such an easy way to understand ABG. Thank You. 500 Stars from my side Sir.

[@Aanand39]

Sir, undoubtedly the best video about blood gases on KZbin for a non-medical person... Could you please explain what happens to the blood gas concentration s when we hold our breath, i.e., when we are doing Pranayam breath retention exercises and is this intermittent breath holding good for the body...

[@purplish72886]

Your videos have helped me so much! Can you do one on acid base balance and compensation? Please ;)

[@armandohasudungan]

Crystal Grant thank you. I shall try and plan

[@КсенияАкулова-ы4ф]

TУТ МOЖНО НАKРYТИTЬ ЛАЙКИ, ПOДПИСЧИKOВ PАСКPУТКА ГРYПП. ПEPЕXOДИТЕ В ПPOФИЛЬ, ТАМ CCЫЛKА HA СAЙT

[@DevottomAxom]

One day I shall meet you and say THANK YOU personally... stay blessed !!

[@seancady4570]

I know you made this video like 10 years ago but thanks man I appreciate these videos alot

[@beccaapow]

Thank you so much for your help, you have made things so much clearer than my tutor ever did, I really couldnt have understood or completed my work without your video. I hope you're getting something in return for all the valuable information you have so generously provided. Bless you!

[@Tayle411]

thank you armando you are amazing at explaining super complicated pathology you make it seem simple

[@vanessakatsoolis]

These videos that you do have helped me comprehend the biology and science of my nursing degree even more than my Uni lectures! Thank you so much!

[@roiix_6647]

Thank you very much for that beautiful and helpful summary it is shown us the full circular gas exchanges very clearly 👍🏻

[@christophercordon8640]

Clearest drawings and descriptions in the game! Big ups from Los Angeles!

[@KemalChik]

Thanks so much for your help in making us understand ABG better...

[@dhansrisatgururamsinghji3181]

superb explanation sir 👍🏼 ❤️from India

[@pres5061]

Thanks so much for this amazing video; I had to come here because of my Biochemistry lab.

[@wassimabdou7649]

I watched your video again a year later and has always helped. Keep up with the good work

[@anjushaju]

Good work. Thanks a lot. I think the term 'hypoxia' would have been a better term than 'cyanosis' for the lowered pO2.

[@katieclements3272]

Your videos are so helpful! They have helped me get through nursing school! Thank you!

[@ゆり-y2n]

This video was so impressive and informative, thank you so much!!

[@bhavanakrishna2613]

Sir this is an excellent video. U simplify the most difficult topics in an easy way. I'm a huge fan. Plzz keep making more videos n making medicos life more interesting and easier.

[@anishpasumarthy8938]

For Physiotherapist it is very easy to understand......thank you sir

[@nothingspecial1415]

how funny does it get to read boring books for hours then watch a video for only about 15min and realize that they're just the same. ohh no, the video actually is way better in explaining concepts. it just sucks you know! why would books make it complicated. by the way, thank you again. i would never get tired of thanking you Sir! 😊😊

[@ericmwakulila2221]

He's a great teacher.I think our lecturers don't understand much & that's why they'aren't any better that the voluminous medical books.

[@gayasree286]

How to reduce bicarbonate in our blood. My husband's bicarbonate range is 31. Please reply..

[@raymondgasser1140]

People who write books can have motivations other than a genuine desire to educate. e.g. to show what they know, to make money, etc.

[@abderrahmanegouasmi7556]

Good lectures. I am using it into my scuba courses. 🙏

[@saranyashanmugam1282]

Awazing.... Thank u for valuable presentation.... It's very much easier to understand the blood gas exchange...

[@ginasofia8908]

Thanks for helping me pass DPT school!!

[@Necratos]

First of all, great videos they provide a valuable resource to study or refresh topics. I am sure you have noticed by now, a higher pH corresponds with a more alkaline environment. Keep up the good work.

[@abhijitdasgupta7110]

Beautifully explained

[@Spokentoandsaved]

Very helpful, and organised.... thank you so much.... you just clarified my questions

[@JessicaQWoo]

you make such perfect drawings paired with excellent explanation. Thanks for the videos!!

[@bivekyadav2621]

Exceptionally well. Love from Nepal

[@akankshaverma7720]

Thank you so much for making these videos . These videos really preps my mind before going and reading the entire topic in detail .also the artwork is so satisfying

[@irisl5593]

Thank u so much ! This is the best tutorial session I've watched!

[@syedmunirulwadood6871]

Super cool presentation doctor

[@zakiamoqaddam7509]

wow, ur explanation is magic.

[@Alie800M]

I love watching your videos. They're so helpful and easy to understand

[@alicegoldin7948]

Thank you so much for your videos! They are literally saving my life. Your explanations are clear and straightforward and the visuals really help with understanding!

[@aliemmanuel7020]

you just made my life easier than it ever was ... thank you very much

[@ericmwakulila2221]

Thanks man.That was awesome.Short & precise.

[@Tayle411]

i love the way you draw hearts they are so perfect lol and pretty much everything you draw comes out perfect and everything that you say makes sense so thank you so much

[@aygbaysal2645]

These videos are very good, thank you very much because we learn a lot.

[@detahamida5251]

THANKYOU SO MUCH FOR ALL OF YOUR VIDEOS. YOU ARE AMAZING, i wish i could meet you in person so i can tell u how much your videos are helped me

[@MrWallata]

FINALLY! After all these years.

[@darrenmorey4229]

Great watch and really helpful for me

[@izziecheung5446]

Test on Friday....thanks so much!!!

[@ashwathyrajappan1913]

Wonderful and really helpful.No words.Thank you so much..

[@ChubbyMonkeys]

I'm currently studying for the MCAT and I have a very confusing question that I hope you can help answer: Since partial pressure of oxygen is measured as 100mmHg coming into the capillary from the aveoli, which is the partial pressure of oxygen dissolved in PLASMA and not the oxygen bound to hemoglobin in arterial blood, then why doesn't the partial pressure of oxygen decrease in arterial blood as soon as the oxygen is taken up by hemoglobin? I would imagine that there is less dissolved oxygen in the plasma now, so the partial pressure of oxygen should decrease from 100mmHg to 2mmHg?

[@richardleadbeater4486]

Congratulations Sir, brilliant video. very well explained.

[@danielacamachovaldes3655]

I do really loved your work. THANKS A LOT

[@Drsafaeirad]

thanks a lot.you got me out of the never-ending confusion.

[@anhphuongvohoang917]

I thought it should be the arteries that carry oxygenated blood, and the vein carrying the deoxygenated?

[@dwiari1992]

Love how u explained it.... thanks a lot!

[@shashimoghe3920]

Sir very clearly explained this complicated topic thanks 08/07/2021

[@keelahen]

Great video! I have always loved your videos. One thing though; I think that a pH of 7.38-7.43 would be indicative of normal state. Reason being; 7.35-7.45 is regarded as normal (other sources may vary), less that this would indicate acidosis greater than 7.45 would indicate alkalosis. Thank you for your video great one!

[@camrynhernandez3700]

Excellent video. The drawings, explanations, absolutely perfect. Thank you so much. My professor literally tries to confuse students in order for us To figure things out which is insane, thank you for making this so easy to understand. Keep it up man, your making a huge difference.

[@applelazyeye5410]

Never stop making these videos! ... I remember learning this in EMT class :-)

[@M157-04LLY]

bad ass videos. i dont even need to go to class for 3 hours... i learn everything in two 10 min videos... lol

[@sanjaygauntlette746]

Where have you been all this time?

[@armandohasudungan]

Studying :(

[@fizzyj8470]

U ARE THE GREATEST!!!.....omg u have helped me soo much!!! I LOVE YOU!!!

[@Shanaedy]

That was really helpful. Thank you

[@Sana-fp6yl]

as helpfull as ever....sketching part is amazing....u often remind me of my tutin teacher...both of u are genius😊

[@nellanunes5112]

Hi, can you please do a video on ABG interpretation. Thanks!

[@anushreedatar6253]

Amazing explanation !!

[@jking9254]

Excellent video!! I finally understand this concept. thanks so much!

[@jiuthgawi5179]

Awesome Explanation

[@juliachambers725]

When should I ask doctor for abg? Obviously respiratory failure but what about chf exacerbation on bipap. Pt suddenly needs more oxygen on bipap and looks more tired.

[@aswadflute]

Brilliant video Sir, thank you.

[@lauravalcour4420]

Please provide your diagrams! So very helpful with explanations and drawings!

[@Ilovecatzsz]

i love this guy. thanks for your efforts.

[@divyamariam8197]

Sir nice video 👌 One doubt, how the PO2 increase from 100 in alveoli to 120 in expiration

[@zarin261]

pO2 in alveoli in my textbook is 104mm Hg

[@faheemullah8388]

really very help full sir

[@bharat7294]

Bro I liked the video but, how does the pco2 from 0.3in atmospheric air change to 40mm hg in alveolar air

[@اللهالمستعان-ر8ف]

The same question

[@hadfielc]

You. Are. Brilliant.

[@pribrainbeaz5629]

Nice lecture 👌

[@AmitisL]

Very helpful , thank you

[@swiftlaker6]

You are a flipping hero

[@sunnymartina935]

it was really helpful. thank you. bless you

[@seemisiddiqui850]

Post more,helped a lot!

[@hamzalegend8294]

seemi siddiqui thank you very very much great job

[@rockycooks]

Amazing Armando.Thanks.

[@bh167]

great art too.

[@JyotsnaBhatnagar]

phenomenal

[@ad.6472]

Great video - thank you Armando☺!

[@crowdernursingstudent4972]

Very well done.

[@mohammedshafal2674]

really fantastic videos thanks for this video

[@asap_94]

This was fantastic

[@محمدفاضلمحمد-ج1ك]

very good but I am have question .why partial pressure of oxygen in outside = 160 mmHg and when moving to alveolar decrease to 100 mmHg. ...thank you

[@antioxidant9715]

In mixed venous blood , pH is increase so it isn't mean that the pH become more base ?

[@mistymoor7114]

What about Bohr Law ?

[@faithdsouza6932]

Your videos help a lot thankyou so much can you try uploading videos even of others subjects like chemistry plzz help its my 12th this year