OMG! WTF!!!You nailed it Doctor John Campbell!! Thank you very much for this thorough very simple, understandable yet very informative explanation!!❤❤❤ Nothing in my nursing class had explained this very simply! Wish I had encountered your KZread earlier… My salute and bow down to you! Take care always!!

As a paramedic student in Australia, I greatly appreciate your teaching videos. They are easy to follow, they have the proper depth that I need to know and I am able to visualize everything you teach in my mind and apply it at university. You are a wonderful speaker. Thank-you, again.

I can't imagine a vivid demonstration on The Tension Pneumothorax to chest injury from Dr. Cambel.Dr. we also love You.

Wow Dr Campell. That was the best medical lecture I have witnessed in my life after 6 years of medical studies. Never really grasped the mechanisms of pneumothorax, but I have now. So pedagogically presented. Brilliant. Thank you for your time! Much appreciated

You are the best teacher i've ever seen, simply outstanding..

probably the best explanation for the pleural membranes on the internet, very well done, thank you...

You are truly a great teacher. Thank you sharing this Dr John Campbell! Prior to this, I was struggling with understanding pneumothorax in-depth. Now I am able to visualise what's happening when a mechanism of peumothorax occurs. Thanks from Australia!

Thank you so much Dr Campbell! your video made my nursing student life much easier!

Thank you for explaining this clearly, Dr John! It was really helpful. God bless you.

Bundle of thanks for such an excellent explanation of complicate thoracic physiology. very much appreciable Dr. John Campbell.

This video is phenomenal!

I've been dealing with pneumothorax and pleural effusion in vet med for 20 years and knew how to recognize it, it's implications, and how to take care of it, but it still was always a leeeetle bit unclear exactly how it worked in there. This really took the mystery out of it and made it crystal clear. Super helpful for being board certified in emergency nursing 😊

Absolutely magnificent explanation. Thanks much Dr. Campbell

A Very Good Review of Chest Injuries Dr Cambell

I'm totally addicted to these!

so good. Thank you Dr Campbell. Studying for my ETM so some of this is basics but all of it is better for revision. You're making us all better docs :)

WELL DONE AND MANY THANKS FOR YOUR EFFORTS

thank you for sharing your knowledge in a simple way ..you really are a wonderful teacher ❤

u are great !! best teacher in the world !!!

Great! thanks a lot dr. Campbell