The healthcare systems across the world need more experts like you who are deeply passionate about their domain and, importantly, who care about ensuring the ill persons receive just the right interventions.

Even after 10+ years, I still come to watch your videos. Thank you!

Thank you so much for this. I just started RT school and feel overwhelmed. Thank you for your time explaining this topic.

Thank you for your help! The first week of school and I am drowning with all this new info

From the heart of an Old schooler taking TMC on 10/19. Thankyou for clinical application and understanding. Not only do I know how to work this out but I comprehend, Christ be the Glory! Thankyou for your time and attention, when I was in school such videos were not available that would have made my academic journey less frustrating. Lol…our professors would say form study groups, the class as a whole was as confused as I was 🤪

Joe!!!!! Very well done sir. I've been an RT for a long time. The way you articulated the concepts in your lesson make it very easy to understand. I'm sure the RT student appreciates your content as much as I do especially by the end of this lesson. God bless you brother!

I like the way you explained it here. I am a visual learner and the box did it for me. 😊

Next month i will graduate the BS in RT but still this topic is still blurry to my. With this video, its a lot clearer now. Thank u ❤️

Hey Joe thanks for the excellent videos. You helped me get my RRT recently, after I've been a RT for quite a while. And by the way I still have my copy of Egans 1st Ed.

my professors do well for us as we graduate, but you explain waaay more than they did...granted, they trying to shove a ton of info into our pea brains, but this info is making sense! for my boards, i will be watching all your vids!!!

Idk what to say other than you’re an awesome teacher and I’m incredibly grateful.

At the beggining i have not understand , but after i understood this video 100% i feel myself physiotherapist for respiratory .

This helped me a lot! I've been extremely confused in school on air entrainment and which devices used it. Been feeling behind but in 20 minutes you cleared pretty much everything for me.

Thank you Coach this met my needs and understanding

Thank you so much for this video, I have a much better understanding for the magic box calculation, also thank you for your encouragement👍

Graduated as an RT back in 2012 and got my CRT in 2013. Since 2015 I have worked in the DME world and due to Covid just got hired at a hospital. I am so nervous. The DME world is so different from a hospital setting. Thanks so much for taking the time with your videos. Looking forward to getting schooled all over again in order to provide the best care for my future patients and finally in taking the plunge on obtaining my RRT. I would like to one day become an RT instructor once I have gained much needed experience in the field.

This is a lifesaver! Our teacher has us just using 21 no matter what but this video definitely helped explain everything. Thank you!

terrific explanation of the air to oxygen ratios and the math behind the magic box. Thank you!

Damn bro you're so good at teaching, I understood everything you said. I'm a first semester student and I barely had to rewind, I'm subscribing for sure.

Love you sir.No one has ever explained like you.

Studying to take the TMC in June. I had forgotten this and this refresher was so helpful! Thanks for what you do for the profession. :)

WOW ! thank you for this video. I just started respiratory school and have been so overwhelmed & confused, this really helps :)

I love your videos~! My professor told me to memorize the FiO2 ratio and I'm so happy I don't need to NOW!!! THANK YOU!

Finally i got all my questions answered about a Venturi mask here... thank you so much 👍👍

thank you so much! best expanation and reasons for the calculations ever made! Better than Egan's!

Just started my rt classes. This is great

Thank you coach! I take my test next week and I feel so much more confident because of your help

Your videos are always my go-to when I'm confused in RT related things..pls make more of these❤❤

Smokin Joe! on da roll

I have been struggling with understanding this and you just gave me my AH HAH! moment. Ohhhhh this makes so much more sense

Thank you sooo much, this topic was so confusing in class. This explination helped me out alot.

Thanks Coach! This helped me understand it better!!

Thank you for that explination. It really helped bring everything together.

This makes so much more sense to me now! Thank you so much

This video just made this topic very easy...Thankyou✨✨ Can you please also make video regarding carrier guidance like what to do after bachelors and stuff.

Thank you, coach! It all makes sense to me now!

Matters cause we are saving peoples' lives!

You are so smart Joe! Thank you for being a good teacher!

Dope. Luv your style, efficiency, passion, and way of explaining things.

Great concept, made simple. Thank you

Well explained. Good job

Thank you! Very helpful!

Thank you! Blew my mind! Very insightful.

Best explained.Thank you !

simply and clear.. thank you sir

Thank you, thank you, thank you!

Makes lots and lots of sense!! Thank you very much professor

I find Egan’s textbook challenging to read. Can you make videos on the 12th edition? My professor has us using 12th edition.

YOOOOOO THANK YOU JOE THIS HELPED OUT ALOT

Thank you for another great video!

Thank you!🤗

Thank you so much! I was struggling with this topic 😩

Awesome 👍🏼👍🏼👍🏼 thank you

You're amazing! Thank you! You need to come teach in Bham, AL.

Beautiful lecture!

I really enjoyed it and it was clear

Hi, I have a question so the magic box when you get your answer why do you named the numerator R/A and the denominator O2. When the numerator was derived from the oxygen and the denominator from the R/A. And my second question is I noticed at my rotation when using the high flow when we lower the flow the fio2 would increase, but when we increase the flow the fio2 would decrease. Could you explain why the flow affected the fio2 when flow shouldn’t affect it ? In this case could having less flow entrained less air therefore increasing fio2, but if thats the case it doesnt follow the logic from what i just learned from you. Hope you can clarified my q’s. Thank you kindly!!

Thank you. This video helped me a lot!

Awesome. Thank you so much

Omg youre so smart. thank you!!

Thanks coach its helpful

Excelldnt vídeo. Thanks

Hello Joe, While doing some TMC practice questions ; Patient on 30% air entrainment mask running at 5L/min , question was about Total Flow. Before watching your video I was using 20 instead of 21 for FIO2 values les than 35% and it I made me select the wrong answer: (40L/min) instead of 45 L/min. So your advice for this type of questions is to use 21 for FIO2 =35 or < , and 20 for FIO2 > than 35? Thank you in advance!!

Hello. If we want to give 60% fio2 to a patient the air to oxygen ratio is 1:1. If we set the total flow on our oxygen flow meter to 12-15 lpm our total flow would be 2x12 or 2x15 for a total flow between 24-30lpm. If patient wob is increased and has flow demands greater than that are we really giving them that 60%. Thank you!!!

What about Dilutions? Can you please do Dilutions? I'm having trouble with it.

Perfect

thank you coach Joe, if you can make a video about how to calculate pediatric inspiratory flow demand in a distressed child(Bronchiolitis)and how to know if using 15 L NRM meets their inspiratory flow demand and when to go for HFNC thanks again

What happens when we dial a wrong set? If there is no relation between minute ventilation and inspiratory flow , this will bother the patient? And if the high flow deliver devices can meet the inspiratory flow why this device cannot tell us that there is no relation or there is wrong because that will decrease minute ventilation or increase it (worsen it)

I have another question please , if i set forty at the high delevered devices while the room air is twenty, the device will continue to give the patient forty like the dial set? Or reduces itself to twenty alone?

I understand your method very easily but I have a question. The Egans 12th edition said you should not round 21 to 20. Whats the difference because you have 20 and the book as 21? hope you see my comment

How to calculate the flow rate of oxygen that is needed to be set in the flow meter based on the oxygen saturation ? in other words For eg., I have a covid +ve case with SpO2 of 90%, how much oxygen should I administer in LPM ?

Thanks a million.

Is there a way to remeber Fio2 formula, O2 flow formula and total flow formula in mixing gases? Having hard time remembering them.. once I get the formala..math isn't a big deal. Thank you 😊

I have a question here , if i set wrong fio2 set , the ventilator can correct this after exceeding respiratory rate? Or will continue

Thank you

my study group need help with humidity and aerosol therapy

Coach i’m just having a hard time understanding why having an increased minute ventilation would decrease someone’s fio2 while on nasal cannulas and vice versa.Could you explain that?

I just want to understand why mv 6lpm times 3 , why multiply 3 times? The number 3 means the resistance of the airways per one minute?🙃

Thanks

Best explanation. Does anyone help me to get Egans 11 edition please?

If you use a pressure of 60 liters and you have an f102 of 30 how much oxygen and air mix?

Coach is this the same way to calculate patients flow needs if my patient is fully controlled mechanical ventilated ??

Hi can you do video on chapter 39-40 43-44 in Egans

That last part could you explsin sir at 5lit per min fio2 is 40% why can at 10lit fio2 is 60% ....

@6:50 he starts explains the magic box 😂 you’re welcome

AEM’s say they only deliver between 24-50% fio2 but you chose 60% as an example, so is the book wrong and it can go higher than 50%?

Thank you sir

Than you

What if you get a ratio of 0.6 : 1 ?

Hey coach, Do you know what the average inspiratory flow would be?

Well I guess it went well

How to increase total part?

I absolutely hate the 12th edition, should I consider buying the 11th Edition even though my class uses the 12th?

What if venturi is on 21% what air to oxygen ratio is that