Acid Base Balance and ABGs 

the BEST lecturer ever! made this very clear and easy! If Chamberlain didnt cost so much, I would go over there for more!

I wished that I would have had your videos back in the day when I enrolled in college; I would have passed with a breeze. You have unlocked the little things that people get hung up on. Thanks a million.

I immediately understood acid and base balance just by watching this video. Thank you!!!

Extremely helpful as is the norm for your teaching style. Thanks!

Most EXCELLENT. Your presentation was outstanding and I feel I have a greater understanding of this topic in Nursing School! I look forward to reviewing a lot more of your topics over the next several weeks!

Hands down the best lecture I have ever have! Thank you!

Thank you. I have been a nurse for several years, and found this to be so clear and helpful!

one of the best lectures I have ever seen thanks

Thank you for this video, it has been a great refresher! I'm an RN who has worked rehab for the last year and a half and finally starting a hospital ortho position tomorrow. Very worried about all the knowledge and skills I've lost or haven't used in my previous position, but this video brought it all back. Going to look through all of your videos now! :)

David Woodruff, I hereby plegde my eternal love for you!!! I have shared this video with all my co-students! This is really really cool stuff!!! Severely useful!!!! Thank you!!!!!!!!!!!!

Thank you for an excellent lecture. My only quandary is the effect of diuretics. On the side at approx 27:37 you have listed diuretics under causes of metabolic acidosis (due to loss of HCO3) but then in the practice questions at 38:51 you indicated that diuretics will lead to metabolic alkalosis...

I absolutely love listening to your CDs they are so helpful!

Great teaching ! this really helped me understand the lecture we had in class

ABSOLUTELY LOVED THIS VIDEO! you are a great teacher!

excellent video...and the addition of the review questions was a wonderful ingredient...thanks

Thanks again for helping me with this because I did not understand in class

the questions are awesome and help apply all those bits and pieces of information

Thank you so much.. this video was very comprehensive and I appreciate it!

this is better than any of my professors' lectures. wait1 they call it seminar because we all have to self-study(teach) ourselves.

Helped me understand alot. Very Helpful.

This is great! Thank you for posting!

thank you so much you explained everything so clearly and in great detail. great work

No words simply superb thank you

This is amazing. Do you provide the slides?

SUPER HELPFUL!! Thank you for the great review and refresher! :)

Excellent lecture for medical students. However to detect acidosis in severe hypoalbuminemic critically-ill patients we need Stewart Approach

very exiting lecture, thank's a lot

Thank you for this David!!

thanks a lot sir.it's very helpful for the nurses.

You made acid/base balance fun :)

wonderful to understand. Thank you posted this

Excellent teaching!

Thankyou. Very helpful! How can I print off your PowerPoint presentation?

Thank you! This is very helpful.

Very helpful, thank you!

At 1:48 the arrows on the photo are a bit misleading. They look as though they are indicating that pH going UP is acidic and pH going DOWN is basic.

Thank you so much

Very helpful!

Thank you! This was really helpful :)

YOU ARE THE BUTTER TO MY BREAD! THANK YOU!

Great help!!!

Fantastic. Thank you :)

what's the title of the song during question?

EXCELLENT!!!

Thank you!

thank you Sir..

thank you

the music is so stupid, makes you feel like in kindergarten, really gets on your nerves, sorry, could not stand it..