Pulse oximeter: How it works and Interpretation II Pulse oximeter mechanism

[@figgynewts56]

I work as a vet tech and we use a pulse ox to monitor our patients too. I was wondering why the numbers got thrown off when in bright lights or when an animal has pigmentation, but it makes so much sense now. Thank you!

[@bob-ny6kn]

How do you calibrate?

[@drgmhosamani3254]

Ok,what about pulse index?

[@tegsingh7484]

I literally want this type of explanation in schools and colleges

[@outback7092]

he using incorrect finger to measure, do some research !

[@albiefett]

I've been using these devices for decades, and never knew how they worked! Thanks for this very clear explanation, the images were incredible.

[@mohamedkhalid7708]

Just recovered from Covid 19 and curious to know how oximeter works. Bingo! I got it all . Thanks for your simple explanation. May God bless U.

[@MrAdarshgupta247]

Quite nicely explained for a laymen with relevant animation

[@Harvindersingh-rl3kq]

This is a very simple and informative way to understand the topic..... Keep it up sir....

[@CosmicCitiZenOfficial]

@Enoch Beau unfortunately we are single we can't watch it alone 😂 fuk

[@PotatoGamingIndia]

People checking their SPO2, please make sure you remove any nail paint because it will affect the reading.

[@aswinkumar4452]

Good point

[@alostlooser2190]

Nail paint 😂 Girls😂😂

[@الشاعرةهبةلاشين]

And patient is uses day also affect reading..and artificial nails and nail polish

[@TeamschildCambodia]

​@@aswinkumar4452😢😢😢 3:12

[@krishnapalla109]

Told in such a way easy to understand even for a non medical background persons also

[@girirajrdx7277]

It involves more of physics and mathematics

[@Beaver_Engineers]

@@girirajrdx7277 👍

[@jkanika3036]

Ç

[@ash0279]

1st infographic ive seen re pulse oximeter, but i believe this has already explained me everything in layman's term. thanks for this video.

[@shomikray1581]

Complete video made with laymen in mind . All necessarily info given n no excessive detailing done. This is n example of how to make good videos for ppl not in the profession

[@Medinaz]

Thank you for the appreciation

[@stanlee5766]

A very detailed , simply explained video of a complex procedure.. To a non medical person like me. Thank you Sir. 👍

[@WhoDissGuy]

Excellent explanation. Straight forward and great visual aids. Thank you.

[@RajeshPrasad-pv7oi]

Very nice video. Very crisply and clearly explained about the functioning so that even a layman can understand.

[@anishkhadgi6822]

Good video and very informative. It would be amazing to see how Oxygen cylinder and even direct oxygen works with different litres and masks

[@ArunUdai]

Can you discuss more on considering Finger size, Absorbance and Ambience light discussed at 3:38 . Rest is just great.

[@jrzzrj]

Using the right hand middle finger or thumb give the best results

[@ninod1502]

I found 2 % points higher spo reading done in total dark room

[@FarhanAmin1994]

Beautifully and simply explained the principle and mechanism. Thanks a lot.

[@ishanpant55]

This video is all for all those all those who says “ Faltu ki cheez padhate hai school mein kabhi kaam to aata nhi hai kuch real life mein” See you science helps in making these small device which save lives.

[@ShrikantChothe]

science har jag kam ata hai, bas logonko samjta nahi

[@sampreetdas1195]

@@ShrikantChothe ha

[@roshanantony64]

Exactly! As an engineering student I hear many commerce ppl say that chaiwala earns more than engineer so dont do Engineering. Wish to give them tight slap. It's engineers who make life possible as we see it today.

[@science-y9209]

@@roshanantony64 "...life possible as we see it today.." no.. that's a big fat lie.. Life is gonna be there no matter what.. but our carelessness is wreakin havoc on life and earth.. I do believe in engineers like elon and that woman (who transformed trash into tiles and something useful) ... the kind of engineers we have today.. they don't even study hard.. they just pass.. (iitians aren't the only engineers out there )

[@roshanantony64]

@@science-y9209 read carefully lady. I wrote *life as we see it today* not just *life*. Life will always be there but we'll be living like in prehistoric stone age like uncontacted tribes. There's more to engineering than Elon musk and that tiles girl. Just pass is not the trait of a good engineer.

[@Balakumar08]

You explained very clearly that everyone can understand 👏

[@Bihar_motoVlogs]

This is amazing and really easy to understand thank you so much for your kind information 🙂

[@finnyfunplace824]

you have a amazing explanation skill .. very cool bro

[@jamesmacleod9382]

Thanks for this. I always wondered how on earth these things worked.

[@DilkaDeepak]

Keep making these kind of explanatory videos. Thankyu

[@caroldsouza3891]

It helped me alot to understand before exam. Thnk u

[@AvijitBiswasBlue]

Very well explained. Thank you. Nice & simple animation enough to get an idea of the working. I always wondered how this thing works. Really nice work.

[@ben-uy1ud]

Good simple explanation without any unnecessary garbage

[@alextan6551]

Thanks for sharing this scientific knowledgeable

[@varmasknowledgehub5235]

Excellent and detailed explanation...

[@shivarajpatil7018]

Es tharaha video dekkhkar .....hummko. , phir medical student baa nane ka mann aaaaya

[@Travelandexploreinlife]

Really a very great work.... Explanation is really good to understand non medical student... Deserves more likes and share..

[@Medinaz]

Thank you for the appreciation

[@worldsfunniestvideosandbes3684]

This’ll help me understand how my check-ups and surgeries work.

[@dishasambhoo]

It's such an informative and helpful video. Thank you Sir

[@Tom-sp3gy]

Brilliant, brief and lucid explanation!

[@TheRex1024]

A very awesome video with great explanation in very simple words. Great job

[@reetprincy5399]

Thank u sir for very imp.. information.. and u explained very well

[@jeelanbasha2343]

Thanks for clarifying. Very good information

[@physicsedupoint]

Excellent. You explained it in very easy way.

[@johncher]

Thank you for a clear explanation of how the oximeter works. Keep up the good work.

[@Medinaz]

Glad it was helpful!

[@Kehames]

Thank you so much for this video! My kids and I found it very informative.

[@Arpita-Banik]

This is a very simple good way to understand.

[@فاطمهكاملعبدالرضا]

Wooww،your explanation is very nice 😭😭

[@vvpatelcompany]

Thank you for simple layman can understand the technicality

[@pareshmhatre4019]

I will share this link in my next video, thanks for this information!

[@DG-AI777]

One of the best explanations. Well done.

[@vinodhkumar9477]

1) oxygen concentrtor 2) ventilator Details if possible 🙏

[@Nithink_Tank]

This was brilliantly told, clear and concise.

[@santoshkumarnath9253]

Very simple and clear explanation. Thanks. S. K. Nath SAMBALPUR

[@sarathw5740]

Thank you. Even a kindergarten child can understand the way you explain it. Excellent!!

[@hockeymann88]

Great and simple presentation. For more advanced Healthcare workers it may be valuable to know some short comings of the pulse ox. CO or carbon monoxide, possibly inhaled from smoke exposure, for example, can trick the pulse ox reading into a false high number. To most pulse ox machines, hemoglobin attached with CO looks the same as O2 attached with hemoglobin, resulting in a bad reading. An arterial blood gas is required for an accurate diagnosis. Also, someone with a very low hemoglobin could theoretically have a 98% spo2 but because of the low oxygen carrying capacity resulting from the low hemoglobin, that person could still have low oxygen getting to their tissue even though Thier spo2 seems to be reading fine. Other blood tests and deliberate observation of the patient will mitigate the short comings of the pulse ox. Ie, blue nail beds, lips and an increased work of breathing.

[@BubblesPothowari]

Lucid. Clear. Very helpful. Thanks.

[@hndit2u]

Most probes have the light sensors on the same side as the emitters so they are detecting reflected light. In hospitals we have probes we tape onto a patient's forehead in some circumstances.

[@bablum2k3]

Thank you for the explanation

[@SK-eb8wj]

Nicely explained

[@OxTongue0]

very nice animation and neat explanation, thanks for making the video

[@katelynnehansen8115]

Thank you so much for this clear and informative explanation!

[@tonymjawahar]

Good explanation. Please make a video how a strap on BP apparatus works. Thank you.

[@iamtb100]

Thank you.. Physics is everywhere.

[@dishendra.]

Thank you for such a concise video!

[@lifefacts6301]

Thanks for details that you provided in such simple way

[@madhatterwonderland4834]

Helps thousand of order flows to Shenzhen which make lots of millionaires instantly. If you can't even aware of your own breathing will or not but to rely on a device, you're really UNCONSCIOUS.

[@hemantbhatt9796]

wish I could give 1000 likes to the video, great help to understand the concept ..

[@hashinifernando4134]

Thank you..great explanation. It's very clear and easily understandable sir

[@rupeshmehta1861]

Very nicely explained in simple words. What other blood parameters can be measured like this? Is there any device for that? If you can make video on that then it will be very helpful.

[@abhishekanigol1724]

Thank you Sir For giving such knowledge

[@a.h.kfoury6909]

Thank you very much. Your explanation is excellent so easy to understand. Great!

[@ravikiran9029]

How smart watch and bands SPo2 works please explain

[@kapilmalu1475]

It would be very helpful if you're can teach how MRI machine works ( In simple language )

[@md.mainuddin8211]

Explained nicely. Thanks a lot

[@GautamMH15]

Very nicely explained. Thanks Can you make a video of the difference between a normal thermometer, and a contactless thermometer

[@m.sameralyounes2829]

WoW that was very helpful and clear, thank you very much for making this wonderful video with this amazing explaining

[@sundarviswanathan6500]

Very well explained. Useful and informative video. Thanks sir.

[@akfgamingzone4427]

BEST WAY OF EXPLANATION 👍 KEEP GOING

[@PYRAMIDHEAD1051]

I heard news where people go to hospitals with a Spo2 of 30% , hardly gasping for air , waiting for oxygen support and dying after 1 to 2 hours. There are several such cases reported in Delhi and Karnataka .So sad. This is the state of medical infrastructure in our country. Atleast even after this pandemic , people should vote for those politicians who can guarantee our lives. If not , the history will repeat itself.

[@ksunildrdo]

Rare video on SpO2 sir. I appreciate you for clearing our doubts. Please tell us why Only Oxygen cylinder is required for COVID patients instead ofpumping air through cylinder. Also, when to use ventilator?

[@ska4666]

Air is not purely oxygen, ...only 27-28% is it's concentration in Air... So that's why we need pure oxygen cylinders to cure hypoxemia.

[@marybethquraishi4076]

Outstanding instructor. Thank you.

[@xaxisyaxis8892]

Great illustration , but can we have proper formula as well as notion for that , to complete the theory .

[@mayasm3718]

That was so easy to understand.. thank you! In the diagram, there is artery above and vein below. So if light is passed through, then amount of deoxygenated Hb will be more in veins... So how will the reading / calculation be correct. I understand there might be some factoring involved. Please clarify.

[@dosendaring]

in other videos, there is explanation about how those 2 lights is not constantly lit, but pulse to factor the pulse/pump from the artery. Basically those 2 lights will try to read both (artery and vein) and calculate both.

[@dosendaring]

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[@dopanchkenote8075]

didnt find it helpful ,but knowledge is always appreciated.

[@zuelle2221]

Very clear sir Thank you for this explanation

[@sriharsha038]

very nicely explained sir

[@ballysall4383]

Great video, clear explanation. Well done

[@argosur2878]

wow very helpful. clear idea is drawn here how to work it. thanks for such works. Welcome for much such type videos...

[@connectorexpert8173]

Thanks for sharing this video. Have you ever encountered Spo2 and HR data without putting your finger in?

[@vinagnihotri]

Simple explanation. Thank you for your efforts and time for making this informative video.

[@RAME]

Brilliant explanation.. so simple to understand.. 👍🏼

[@Magictrader007]

Thank you for your information in this situation sir

[@thiagupillai]

Great Video, Very Clear Explanation

[@ernestshimanyule307]

Thank you,, I've learned alot Thanks once more.

[@Varadhan95101]

Very Good Explanations Brother

[@arunkumarrs1731]

Less description - more information-short time- pictorial representation } very interesting

[@RadiographyQA]

Very nice explanation

[@mukeshgoyal]

That means every individual person in family should use there own oximeter because the width of the figure nd skin thickness etc is different of each family member.

[@mukeshgoyal]

@Conqueror Alpha but as mentioned in the video, the oximeter keeps the thickness nd width of finger to ensure it adjust for that and give correct reading.

[@crystalcai6314]

My heart rate is constantly above 100, the other day it was 140. Our government has given each household one free oximeter each, comes in good use for me.

[@bigglyguy8429]

My pulse is normally 70 but since the vaccine it's very high

[@bhagwatilalmenaria8355]

What happend if himoglobin or RBC are less than a certain value in normal blood.does this factor reflect the reading of o2 level?

[@darbyheavey406]

The reading will be inaccurate. Higher quality units allow the operator to enter a Hgb value based on the patients actual value. The Hgb used in each unit varies with manufacturer but women often have a lower Hgb than men. Sickle cell anemia will also degrades the accuracy. See Beers Law.

[@surendrasinhjadeja5468]

Thanku for give a information about it .....

[@izzatkhan8151]

really informative video. love from pakistan

[@christinacubillo3037]

Thank you, very great explanation.

[@manideep693]

One such useful video KZbin even hosted on its servers 👍 Explained in a beautiful way without any clutter, subscribed right away 😊

[@shyamsharma1580]

Thanks for make it easy to understand good video

[@saifdj]

very helpful video

[@tanishakumari7935]

Very well explained 👏👏👍🏻👍🏻👍🏻

[@prafulketharid2602]

Thank you for good information and explanation.

[@artschannel2688]

Very great explanation and I really liked your content