Hydrostatic vs Oncotic Pressure | Osmosis, albumin, fluid management, edema

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What's the difference between hydrostatic and oncotic pressure? Never heard of oncotic pressure? This video reviews basic concepts like osmosis, fluid management, basic hemodynamics, albumin, edema, and more to help cover what exactly oncotic pressure is and how it plays into fluid management.
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Пікірлер: 91

  • @aallday9623
    @aallday96237 жыл бұрын

    You explained clearly in 15 minutes what I couldn't understand in an hour lecture. God bless you....

  • @GareBareish
    @GareBareish7 жыл бұрын

    Thank you! I'm in paramedic school and this explained it better than reading the text. Great job!

  • @tiffanyhenry1734
    @tiffanyhenry17345 жыл бұрын

    Thank you sooooo much! I struggled with understanding certain aspects of fluid and electrolyte balance and you just made it clear as crystal! I cant thank you enough!

  • @Sindoku
    @Sindoku7 жыл бұрын

    Thanks for posting. We are about to go over fluid and electrolyte balance in class, and I was just trying to get ahead, so I was doing my reading, and was utterly confused, but thanks to this video I now have a better understanding of colloidal osmotic pressure, hydrostatic pressure, and osmosis.

  • @michelledonofrio4970
    @michelledonofrio49704 жыл бұрын

    John, that was great. Heard it and read it many times and your explanation and visuals were so straightforward that I finally got it!

  • @laurenmoreland6296
    @laurenmoreland62967 жыл бұрын

    BEST VIDEO on this topic I've watched yet. THANK YOU : )

  • @e.j.teegarden6803
    @e.j.teegarden68038 жыл бұрын

    I cant tell you how many times I have heard this lecture, but I have NEVER heard it taught as simple, straight to the point, and even with some revelatory applications, as you just taught this. I was just fishing. I wanted to just audit one of your lectures, any of them. I picked this one, as again, because Ive heard it numerous times. IM SOLD!!! Thank you for your heart and passion in passing on life changing and saving skills sir! Be blessed brother! Sincerely, E.J. Teegarden -hopeful medical missions NP

  • @NRSNG

    @NRSNG

    8 жыл бұрын

    +E.j. Teegarden thank you so much for the very kind words!

  • @aseel9781

    @aseel9781

    7 жыл бұрын

    E.j. Teegarden

  • @iluvspongebob88
    @iluvspongebob888 жыл бұрын

    wow this is so much clearer now. i was not understanding this in lecture hahah

  • @NRSNG

    @NRSNG

    8 жыл бұрын

    +iluvspongebob88 yeah not sure why people over complicate this so much . . . glad this helped.

  • @brandonmartinez1662
    @brandonmartinez16625 жыл бұрын

    Thankyou so much for this, you really helped out a current nursing student

  • @user-lv5cs4pd4t
    @user-lv5cs4pd4t4 жыл бұрын

    This was extremely helpful, thank you!

  • @karenspivey9420
    @karenspivey94208 жыл бұрын

    Excellent video! Thanks for posting.

  • @NRSNG

    @NRSNG

    8 жыл бұрын

    +Karen Spivey thank you so much . . . this is a tough subject. glad it helped

  • @jill4404
    @jill44046 жыл бұрын

    Thanks! This helped a lot.

  • @sarahbelle1465
    @sarahbelle14657 жыл бұрын

    Thank you so much for this!!! This was very helpful!

  • @rakibelle7770
    @rakibelle77709 жыл бұрын

    Got it! so simple and clear, you're awesome, thank you!!!

  • @NRSNG

    @NRSNG

    9 жыл бұрын

    Awesome Raki belle glad the video helped. If you don't mind heading over to our NRSNG facebook page and posting a comment I would greatly appreciate it! Happy Nursing!

  • @chempanda6388
    @chempanda63887 жыл бұрын

    Really good. Wish I had this time ago.

  • @hmhyynhjlnjahbhlahah
    @hmhyynhjlnjahbhlahah6 жыл бұрын

    thank you this was very helpful

  • @deadfishy
    @deadfishy6 жыл бұрын

    thank you so much for this.

  • @ponyh569
    @ponyh5698 жыл бұрын

    That's really helpful! Thanks a lot!

  • @tenzinchoekyi8761
    @tenzinchoekyi87617 жыл бұрын

    Thank you for explaining it beautifully🙏🏻🙏🏻🙏🏻🙏🏻

  • @tammylockhart1107
    @tammylockhart11077 жыл бұрын

    i am taking pathophysiology as required for my RN. Great explanation. thanks!!

  • @NRSNG

    @NRSNG

    7 жыл бұрын

    glad it helped!

  • @miguelsaucedo8789
    @miguelsaucedo87897 жыл бұрын

    Thank you for the video. It's really useful.

  • @Honesttalk767
    @Honesttalk7676 жыл бұрын

    what a great presentation

  • @kamd4587
    @kamd45877 жыл бұрын

    Great video, thank you!

  • @joaopaulogrizenti5252
    @joaopaulogrizenti52522 жыл бұрын

    Thank you! That was a great explanation

  • @ginahogg1490
    @ginahogg14909 жыл бұрын

    Thank you! You made this very clear and easy to understand.

  • @NRSNG

    @NRSNG

    9 жыл бұрын

    Gina Anton Awesome! This is the method that finally helped me to learn it. I think it will stick with you for good now.

  • @norah3874
    @norah38747 жыл бұрын

    I love your channel thank you for your effort

  • @yueyu9160
    @yueyu91604 жыл бұрын

    Thanks so much for your explanation. Is there any relationship between hydrostatic pressure and the brain shift during the neurosurgery? from what you said in the end. Increased hydrostatic or decreased oncotic pressure causes edema, which means increased icp. is that correct?

  • @jeremypan3709
    @jeremypan3709 Жыл бұрын

    Thank you so much! This is very helpful!

  • @dianasalazar4488
    @dianasalazar44882 жыл бұрын

    John thank you so much. My teacher mentioned that hydrostatic pressure meant BP and I understand now with your pictures and your explanations.

  • @GloomyJay
    @GloomyJay2 жыл бұрын

    Yes , I made notes of it in my notebook, understood it and can revise anytime

  • @dodimb
    @dodimb9 жыл бұрын

    thnk you very much, I really understand it well, may Allah help you, luv you ♡♥

  • @celibean55
    @celibean557 жыл бұрын

    Excellent. Thank you sooooo much

  • @twistedoracle1144
    @twistedoracle11448 жыл бұрын

    thanks.very clear

  • @melirn7280
    @melirn7280 Жыл бұрын

    In all my nursing education, I never understood this until now. LOL Thank you for "dummying" it up for us slow peeps. :)

  • @shirazummunira89
    @shirazummunira89 Жыл бұрын

    Finally I understood everything,thank you.

  • @waynejeez5620
    @waynejeez56202 жыл бұрын

    This was very helpful.

  • @jemchey9484
    @jemchey94849 ай бұрын

    Well explained!

  • @FaithKatongo
    @FaithKatongo5 жыл бұрын

    What happens to the osmotic pressure that prevents the inward flow of solvent into a solution?

  • @wonderfullymade8690
    @wonderfullymade8690 Жыл бұрын

    Well explained! Thank you so much! God bless you!

  • @malakjaber-bn2tg
    @malakjaber-bn2tg4 ай бұрын

    kindly i need to download this material as you mention but i can not unfortunately

  • @sajpaj67
    @sajpaj675 жыл бұрын

    Thank you so much!

  • @donnasmith1268
    @donnasmith12684 жыл бұрын

    I thought I was the only person not getting this from class, watched it here and completely understand it now

  • @tcme.7125
    @tcme.71257 жыл бұрын

    Thank you soooo much dude your explanation z amazing I had difficulties in understanding but thanks

  • @ranjanmookherjee9947

    @ranjanmookherjee9947

    2 жыл бұрын

    I want to strore it ; what is the process, Pl help.

  • @jacobwestfall3247
    @jacobwestfall3247 Жыл бұрын

    Thank you!

  • @everardofields616
    @everardofields6163 жыл бұрын

    Can u helped understand..to get humidity on my glands. U recommend. Drinks alot of water..I drank lot liquids.doesnot helme..appreciated u answer

  • @veroavalos28
    @veroavalos286 жыл бұрын

    you were awesome

  • @johannast3159
    @johannast31593 жыл бұрын

    I have a (maybe stupid) question regarding the end of the video.. So, edema can have those two roots: Either the liquid gets "stuck" inside the vessels, when hydrostatic pressure is not strong enough, which is for example the case with CHF or it gets "stuck" outside the vessels, when oncotic pressure is not strong enough which is the case for example when we lack Albumin due to malnutrition. From the outside, both looks the same- edema. Is that right or did I misunderstand that?

  • @alikamran6551
    @alikamran65516 жыл бұрын

    Thanks a lot... it is awesome ....

  • @NRSNG

    @NRSNG

    6 жыл бұрын

    you're welcome!

  • @sashinka3
    @sashinka34 жыл бұрын

    wow amazing ! thank yoU!!!

  • @Margaritad3
    @Margaritad33 жыл бұрын

    THANK YOU THANK YOU THANK YOU

  • @akanekang2885
    @akanekang28855 жыл бұрын

    u are the best!!!

  • @georgeseese
    @georgeseese4 ай бұрын

    It appears that your explanation @12:15 includes only pressures within the capillary. See revised explanation of Starling Forces that include pressures in the interstitial area.

  • @TheSingingDan
    @TheSingingDan7 жыл бұрын

    which Nursng program did you attend? i am currently at brokhaven , Dallas. just wanna say thanks for all the videos you put on here. very helpful

  • @NRSNG

    @NRSNG

    7 жыл бұрын

    Hey THX so much. I attended an ABSN program in Illinois but work in Texas.

  • @kathrynstafford7099
    @kathrynstafford70998 жыл бұрын

    very helpful because I'm taking an online class. the only question is about CHF, if the heart is weak how is the hydrostatic pressure increased?

  • @NRSNG

    @NRSNG

    8 жыл бұрын

    +Kathryn Stafford remember CHF can be right or left sided or complete. With R heart failure we will have generalized edema and venous congestion. With L heart failure you would see pulmonary edema. You are right . . . CHF will lead to increased fluid overload due to decreased CO and sodium and water retention within the kidneys. Due to this you will see fluid begin to leak as a result of this build up of hydrostatic pressure

  • @aapere4951
    @aapere49513 жыл бұрын

    Thanks

  • @mitchellembah8372
    @mitchellembah83724 жыл бұрын

    Thank you so much but you did not lay emphasis on Edema😞

  • @georgeseese
    @georgeseese4 ай бұрын

    Your explanation @12:15 assumes a hydrostatic pressure of 35, perhaps with blood pressure of 120. What happens during exercise that increases blood pressure? Doesn't the momentum of BP coming into the capillary push the blood through to the vein side, pushing plasma only out? Isn't that a problem for patients with existing edema with or without an ulcer?

  • @ANDR-gz3fn
    @ANDR-gz3fn4 жыл бұрын

    Good Illustrations and explanation, but I don't understand why water will be drawn back when albumen exerts a force on the capillary walls

  • @khaledsaeed6971
    @khaledsaeed69715 жыл бұрын

    clearly obvious , thanks

  • @dennislurvey3235
    @dennislurvey32352 жыл бұрын

    I have two leaky heart valves the reduce the pressure in my heart EF and cause the edema. since they only leak "mildly" they won't repair them. But a leaky mitral and tricuspid valve means low squeeze on both sides of my heart (what I call Tom Brady Heart) and so the hydrostatic will be greater all the time. Can anyone help me?

  • @JIGGABOOed
    @JIGGABOOed5 жыл бұрын

    10x better than my professor explained it.

  • @PepsiT98
    @PepsiT984 жыл бұрын

    All I can say is... THANK YOU - from a medical student.

  • @GloomyJay

    @GloomyJay

    2 жыл бұрын

    Seeing Black people studying medicine is a whole new different feeling yo

  • @PepsiT98

    @PepsiT98

    2 жыл бұрын

    @@GloomyJay lol yes, we exist

  • @michaelspero8059
    @michaelspero80594 жыл бұрын

    good description, but more planning on your part via the art-style would be much appreciated. It did its job, but it was hard to follow through the crude drawings. nevertheless, great job clearing up what my professors had trouble explaining. +1 thumb.

  • @nikkisommarro4526
    @nikkisommarro45268 жыл бұрын

    [b] nice [/b]

  • @nikkisommarro4526

    @nikkisommarro4526

    8 жыл бұрын

    [b] hi [b/]

  • @emaanrizwan3369
    @emaanrizwan33694 жыл бұрын

    you said albumin is a large protein. Albumin is the smallest of the plasma proteins. fibrinogen is the largest.

  • @ayamjago1
    @ayamjago14 жыл бұрын

    arggg still having trouble understanding

  • @justincortez1505
    @justincortez15055 жыл бұрын

    great job explaining but the breathing lol :p. good teaching though

  • @jlmcgrot

    @jlmcgrot

    4 жыл бұрын

    gotta complain about something that was free, I guess...

  • @abedsaeed8181
    @abedsaeed81815 жыл бұрын

    i am reading the comments and i wish watching this video'll help me too like you all are commented

  • @jeanetterodriguez4103
    @jeanetterodriguez41033 жыл бұрын

    Your speaking voice makes me sleep hahaha

  • @mandykal
    @mandykal9 жыл бұрын

    You lost me!

  • @NRSNG

    @NRSNG

    9 жыл бұрын

    Where did you get lost?

  • @marden1970

    @marden1970

    9 жыл бұрын

    NRSNG.com Can I get some pdf download?

  • @SuperioMan3432
    @SuperioMan34327 жыл бұрын

    Made way too much. Are you a witch doctor?

  • @Zeineb1605
    @Zeineb16058 жыл бұрын

    thank you so much!! I could not understand this for 2 semesters , and I'm learning this in french normally , however this video made it so clear for me