I just want to say how much you've helped me and you don't even know it. I found your KZread channel last year around November, and it was the best thing that's ever happened to me. I've gained so much knowledge and confidence from all or your videos. I just wanted to let you know how grateful I am to the fact that this is free education, and there's not a lot of people that would do that without selling something. Thank you so much Dr. John Campbell, for all that you've done and inspired, because without you, I wouldn't have made it this far in nursing school. 🥰

@veronahibbert2967

4 жыл бұрын

Thank you

Dr. Campbell, I'm an emergency medical technician in the U.S. studying to be paramedic. I view your videos all the time and they are amazingly helpful. You are such a good and understandable teacher. Thank you for the vids. I so much appreciate them.

@Campbellteaching

6 жыл бұрын

Thanks Alan

@veronahibbert2967

4 жыл бұрын

Hi Dr Campbell, thank you could you do some I / v calculations pls

@JustMe-mw4xt

3 жыл бұрын

@@Campbellteaching I'm a registered nurse in usa - you area an excellent teacher. Much appreciated.

@BrynjaLives

3 жыл бұрын

@@veronahibbert2967 I use the want/got x in, in the IV hood, every day. :) He did do the drops /min in there too.

@sunantiseiza3375

2 жыл бұрын

👏👏 di

Thank you, thank you, thank you! You have explained in a way I understand and I will now have more confidence going into my Non-Medical Prescribing exam next week. It's great that you explain the calculations in two different ways. I always like to visualise the calculation rather then using the formula as it give me the reassurance I am giving the right dose. Thank you.

THANK YOU ...THANK YOU... THANK YOU!!!!!! I'm a medical assistant student and we just started our pharmacology course and I was completely lost. After watching your video I have a way better understanding of how med math works.

I’m in my first year of pre-med and currently studying for my Pharmacology exam. This has helped so much!!! Thank you

@BS-fv2xr

3 жыл бұрын

Will you tell me why he used mls in 3 promblem plzzz

Thank you very much! I'm taking my first metrology quiz tomorrow. I'm a nursing student and this has helped me so much!!!

Awesome teaching methods , l m a visual learner and l love the way you teach thank you❤️

Just when I think I have it, it gets scrambled in my mind. I salute all medical personnel that can carry this information and formulas in their heads. It is almost impossible, for me, on paper.

@mohamedkassai2418

2 жыл бұрын

💯

Thank you for this video! You made it so clear and easy to understand. God bless you.

Dr. Campell, thankyou so much for this information, I have been trying to understand for years, trying to learn different ways. you teach very slowly and make me understand the different methods. excellent teacher, and very patient, thanks again. learned a lot from this site.

OMG, this made things so crystal clear for me!!! Thank you so much!

I want his pen....

@krisbaral6586

4 жыл бұрын

I was thinking the same 😂I used to do calligraphy. I might get back to it

Great teaching techniques .. Thank you so much ❣️

medical student and Pharmacist from Malta. thanks for you lectures, really appreciate it you explain it really rationally

I really love how you teach! Thanks so much. We were always taught the following: Dose desired divided by dose on hand multiplied by the vehicle.

God bless you sir,looking forward to be a nurse.

Dr Campbell is like an heavenly sent angel for me😭 your videos have been helping me lots🥺💗 thank you Doc💜💜

Thank you for explaining this in a way that is easy to understand! I have to say I was mesmerised by the way you write your 'g's for some reason lol

@No1superjuicey

3 жыл бұрын

Same

Thank you. You saved my life today. I work in busy medicine unit

Awesome , the what you want over what you have got x what’s it’s in is the easier method when working on a busy acute medical ward as a nurse 👩‍⚕️😀. Still requires a 2 nurse check though to avoid drug errors . Like to revisit drug calcs though often to refresh my brain .

Would you plss tell me what volume of solvent i add for dry extract for mice dose calculation? Thank u sir..

Thank you... love your vids! :) Happy Holidays

COOL! I AM a mathematician and your 1st method is how The Ancient Egyptians did Multiplication. BRAVO! 👏🏻💊 I showed this method to my students yesterday! 😁 Also that calculator is SOOOO GREAT! Well built and long lasting...not the Crap Calculators they make in China these days. Is it made in Japan? Germany? Love the pen too. 🖋❤️ Flo Nightingale would be proud! 🪔 I will be asking my students to watch your videos...Thanks Mate! 🤓💊💊💊💊💊💊

Great video, has helped so much! Thank you.

Thank you so much I am a Jamaican student of pharmacy tech and this is so very helpful to me.

Thank you dr great understanding i am a junior somali doctor you made all simple

Thank you so much Dr. Campbell God bless you

even though i am to young to be learning this i want to be a teacher when i am older so i decided to search up some medical maths and try to learn a bit so hopefully this help me a bit

Just the refreasher I needed. Thank you 😁

Thank you so much for taking the time out to make this video. It was incredibly simple to follow and well explained!

Thank you so much, Dr. Campbell! This video helped me so much! I always watch your videos here from Florida 🤗

@SureshSharma-ud5tq

4 жыл бұрын

😎🌮

@SureshSharma-ud5tq

4 жыл бұрын

🍲🥘🍿🍜🍧🥂🛵🚜⏲️🌜🌟☂️🎁

Incredible as always!

Every time I have to do my iv update, I will watch this video. Thank you 🙏.

Thank you so much. I appreciate every single one of your videos.

Dear Dr Campbell, As an old school lass going back into nursing, thank you for explaining why I do not like the formula as I kept saying... it doesnt feel right I cannot see it! Thank you

It's amazing Thank you so much

This is genius. I’m a second year paramedic going into third year and dosages have always scared me. But the writing it down makes it so much easier. I can’t thank you enough

@vasujayaprasad6398

2 жыл бұрын

Take onions instead raw and crispy. Best healer

Doctor from God who spends is time on teaching world students.

@Campbellteaching

4 жыл бұрын

I do hope so James, thank you

This is the best video I've seen on KZread and can you make a video on IV dose calculations?

Thank you so MUCH!!

I'm taking a drug dosage class in the spring and hope it will be this understandable through and through

#DrAdo you are the best doctor I have see thank you for your wonderful work in my life

Thank you sir.I have really learnt a lot

happy new year Dr John ...

Very well explained..thank you Dr.Campbell

Thank you very much sir I am a student nurse and your vids are very helpful

Dr.John, can you please open a online Pharmacology class please. I will love to attend it.

Am subscribed. Thank you!

A can't thank you enough. Thanks for this.

I love you Dr John Combel

Thorough. Thank you!

in your video you have shown the calculation for pethidine instead of prednisolone, and thanks for such any easy methods for dose calculation.

Indeed! Thank you. 👋

Dear Professor, I am trying to implement the work done by Suyu Liu, “A Bayesian Phase I/II Trial Design for Immunotherapy”, using R, since the code attached with that work takes a lot of time (more than 20 hours and the code not complete, I do not know how it produced the tables and the figures). So that I tried to use trialr package trying to get similar or approximate results using the utility functions for sensitivity analysis in table 1 (picture below), but this package allowed me to use just two outcomes ( toxicity, efficacy ) and the work of Liu used three outcomes (immune response, toxicity, and efficacy). I want to see if I used the correct utility (table 1 below) and to see how to add a third outcome ( immune response ) to the model? (Question 1) I attached to you the code and the output for 50 iterations and 60 patients from the work of Liu and Yuan ( I cannot do more, it took around 12 hours), if you know how he produced the results, (Question 2) I hope you can feed me back. My goal is: to use their idea to select the best dose in the first stage and to continue in a second stage with only 2 arms clinical trial and the best dose. (may there is another way to do that?) Table 1 ### My code trying to get similar results using trialr package ### rm(list = ls()) library(trialr) ## Utility from table 1 and Liu and Yuan work. Uti

Thank you sir..for simple way of understanding dose calculation

Thank you Dr. Campbell

Sir this is awesome. I.m out of any Pharmaceutical calculation exam TROUBLE now❤

@Campbellteaching

3 жыл бұрын

All the best

Doctor can you please make more videos like this? please and thank you so much.

So clear thank you from KSA

Thank you dr

Simple and easy to understand thank you very much sir

Wooow where have you been all this while.new subscriber

for 44:21 , can't you just do 250 divided by 90?

Sir, please check your vancomycin calculation once again, it four times per day.

Thank you soooo much for this! 💓

@akahfondersona6050

4 жыл бұрын

Very educative easy to follow3

More please

Great job!!

great method....thanks

Very good job, thanks

Such wonderful informations Doctor. But I would like to clarify something, my answer is around 27.78 gtts/mins in the Normal Saline question. Anyways, Thanks!

Thanks Doctor. Pls what healthcare drugs can someone with skin acne & spots takes regularly to stop the body acne and spots? Thanks

Woowooo woowooo perfect thanks a lot God bless you

Thank you Dr Campbell

Hey doctor. Thank you for your videos. We are not allowed a calculator for our exams as nursing students 🥲

A patient is prescribed 2.5mg-5mg of morphine sulphate. You draw up 10mg of morphine sulphate and dilute it with 9ml 0.9% sodium chloride. The total volume is 10ml. How many mg does each ml contain?

Hello John, could you please demonstrate changing opioids i.e. converting 30MCG to Ordine 2mg/mL. Thank you

Very helpful. Thanks

Thank you so much dr💗💗💗💗💗💗💗💗

Where did you get this pen? I need!

for 6:40 isn't it easier to just calculate what 100mgs is? so 2mls times 2 and you get 4 mls = 100mg. you need 10 so divide it by 10 on both sides and you get 0.4 = 10mg

Thanks 😊 you sir this means alot for us 👍

Very beneficial way ,and easy

If my patient is 7 years old n 22kg .i want to prescribe syrup pcm 125mg .. How much ml sud i give to my pt.. ?

Why do u not work out how many mg are in mls? E.g. 50mg in 2ml is 50÷2=0.04 then multiply by what you want 60=2.4? This is the way I've always worked out... obviously with a calculator. Once you know what the mg is per ml then you can do any dosage

I am taking 100mg Lacosamide epilepsy tablets twice a day. My gp has put the quantity as 114. There is 14 in a pack. How is that worked out please?.

A lot of thanks like million times

Good life is important but the stigma of living with the HSV is hell on its own,Not until I found that there was a remedy to erase it totally. This page has really helped me a lot,especially the recommendations. Big thanks Dr Osaoji on KZread thanks for everything you do

15mg/kg/body weight Whats the amount given in patient with 60kg of weight? What will be the dose?

Please continue with your lecturing

Thank you!

I'am pharmacist, it's we work every day, but nice information

Nice video thanks ( INDIA🇮🇳)

Training paramedic i failed maths im 42 and maths is not my forte need an easy way to work it out

Whats the meaning of mls?

How many osmolarity make milliliter

A 2- ml vial contains 50 mg pethidine. If we want give a patient a dose of 60 mg , how many mls would be given?? We can cross multiply: 2 ml gives>>>50 mg pethidine ? ??ml >>>>>>60 mg. 60mg × 2ml _____________ = 2.4 ml. 50 mg

.lets take a antibiotic drug with half life 2hr we give 500mg now when should we give the next dose sir also with the same drug if half life is 6hr /12hr /24hr / 4days could you explain the dosing method here

Dr John can I get your email please Please teach us blood supply to the other body parts (systemic) like to the breast, brain, thorax, legs all assist us please we have an exams soon

Thank you...

Ma Sophat Cambodia . How are you John?