Sodium and Water - Electrolytes - Osmosis - Osmotic Pressure

Sodium and Water - Electrolytes - Osmosis - Osmotic Pressure - Fluids and Electrolytes Series

Рет қаралды 67,830

Күн бұрын

😍🖼Animated Mnemonics (Picmonic): www.picmonic.com/viphookup/me...
- With Picmonic, get your life back by studying less and remembering more. Medical and Nursing students say that Picmonic is the most comprehensive and effective way to bridge learning and test prep...
Disclaimer: I use affiliate links....
►👨‍🏫💊Antibiotics Lectures: www.medicosisperfectionalis.c... ... Check out my brand new "Electrolytes" course at www.medicosisperfectionalis.c... and use the PROMO code: ELECTROLYTES50 to get a 50% discount. Sodium is the major cation in the extracellular fluid (ECF).
It’s numerous, and therefore a very significant osmole.
It doesn’t pass through the lipid bilayer plasma membrane, which makes it an effective osmole. If you like my videos, please consider leaving a tip at www.paypal.me/perfectionalis/
► Visit my website: www.medicosisperfectionalis.com/ My Favorite Productivity App: airtable.com/invite/r/2zH40fus/ 📱Save on your mobile phone bill: fbuy.me/q6bMj 🏦 Qbank (TrueLearn): truelearn.referralrock.com/l/...

Пікірлер: 82

@MedicosisPerfectionalis 5 жыл бұрын

Please, help me reach 35,000 subscribers and I will start uploading videos on “bleeding and coagulation disorders” instantaneously. Thanks 🙏

@altganialtgani816 4 жыл бұрын

I will send to my firands

@bodiemaxwell2717 2 жыл бұрын

You all probably dont give a damn but does any of you know of a trick to get back into an Instagram account? I was dumb forgot my password. I love any tips you can give me.

@dominicaibanylla200 2 жыл бұрын

Ilysm

@thehowdyboy4149 7 ай бұрын

Hey Medicosis. Love your work. How does it feel to have a million subscribers now? ❤

@nicolegoldberg9757 3 жыл бұрын

I am a soccer mom in PA school and I could not stop laughing! Your humor is what makes your videos the best! Keep up the great work, much appreciated!

@MedicosisPerfectionalis 3 жыл бұрын

Thank you so much 😊 , Nicole! K appreciate you! Thanks for raising the next generation and deciding to help patients! You’re the best!

@aichasayahlembarek8288 2 ай бұрын

Im med student ,I study medicine in French but still your videos are so helpful thank you you are a life saver

@MedicosisPerfectionalis 2 ай бұрын

I'm so glad!

@Calvin1985 3 жыл бұрын

I was gonna make a sodium joke, but Na

@MedicosisPerfectionalis 3 жыл бұрын

Good one 🙃

@fatmaalzahraa1319 2 жыл бұрын

I was surprised to know that you grew up in Egypt , I am a final year student and your channel is helping me to go through my exams I really didn’t know that medicine could be so easy until I watched your videos

@MedicosisPerfectionalis 2 жыл бұрын

Thank you 🙏

@jojobananaa 4 жыл бұрын

really needed this video for acid-base physio!! I attempted to study this on my own before but had a hard time. your logic and explanations help soooooooo much. highly recommend any med student who needs to study for renal and acid base physio. you are awesome!!

@MedicosisPerfectionalis 4 жыл бұрын

Thank you so much for your encouraging words :)

@user-tk5kx4hr9n 5 жыл бұрын

As in the hyponatremia section, we have to exclude the hyper- and isotonic hyponatremia to be sure that the situation is real(hypotonic) hyponatremia. And in the hypotonic hyponatremia, one of the causes is hypotonic fluid gain or water retention, like cirrhosis, congestive heart failure, both of which can be associated with pitting edema...

@micheleramirez1672 3 жыл бұрын

what do u mean with serum osmolality? is it the same of osmolality? is it the same of Na concentration?

@jadewatson8145 9 ай бұрын

Question: At 11:35 concerning the ICF expanding. Is the ECF still expanded after it moves to the ICF due to the concentration of solutes? I'm assuming that the ECF expansion happens in the beginning and the ICF expansion is after?

@symoi1569 2 жыл бұрын

I'm confused, 03:31 you said that ECF is the main part of the total water when in fact, it represents only 1/3? Also, can anyone explain to me why when total body water increases, the IFC water doesn't change?

@user-tk5kx4hr9n 5 жыл бұрын

I have another question: hypernatremia is not associated with pitting edema, is it? Hypernatremia can be due to loss of hypotonic fluid or free water, or gain of hypertonic fluid. In the previous one, we don't see pitting edema, do we...?

@MedicosisPerfectionalis 5 жыл бұрын

Pitting edema has to do with volume overload (increased total body sodium). It has nothing to do with serum sodium concentration. So, you are correct.

@zainalabdeen8425 Жыл бұрын

الف رحمة على روح جدك ❤

@MedicosisPerfectionalis Жыл бұрын

❤️ ❤️

@ThatsWhy- 3 жыл бұрын

Dr, at 11:00 ECF must contract and ICF will expand, must n't it?

@abhijitnanda6360 4 жыл бұрын

Answer D ?? Loop diuretic will act on ecf, reduce total body water and total body sodium, ECF would reduce. icf will have influx and will increase???? Am I right 🤔?

@ZainbAlshakhuri 2 жыл бұрын

You definitely understand it well enough and now so do I so thanks!

@MedicosisPerfectionalis 2 жыл бұрын

My pleasure 😇

@berserkberry9284 11 ай бұрын

ECF volume depletion, hence diuretics were prescribed, so option D.

@qudsiashakeel7920 3 жыл бұрын

wouldn't plasma have more sodium than the interstitium due to gibbs donnan effect?

@ashbaig939 3 жыл бұрын

There are not only lab technician in the ,lab technologist r present too ,btw u r all videos r very helpful ,from Pakistan ,great work

@MedicosisPerfectionalis 3 жыл бұрын

I was joking 🙃

@ashbaig939 3 жыл бұрын

@@MedicosisPerfectionalis I am a lab technologist too ,and study in pakistan

@whysoserious7993 5 жыл бұрын

Sushi IV...you are so hilarious 😭😂😂

@user-tk5kx4hr9n 5 жыл бұрын

In 17:03, you've written: hyponatremia: serum Na+ > 145 mEq/L... Isn't that hypernatremia???

@MedicosisPerfectionalis 5 жыл бұрын

Oops 😬...You’re correct!

@gratifylyngdoh8483 4 жыл бұрын

@@MedicosisPerfectionalis but u did say hypernatremia 🙋

@pickleporkdork7358 2 жыл бұрын

I've never enjoyed a lesson this much. Subscribed with no hesitation. Thank you! :) P.s: please continue using the same funny terminologies (stupid, etc) in your video's. I don't know why people get so butt hurt, grow up lol.

@MedicosisPerfectionalis 2 жыл бұрын

Haha 😂 Thank you 😊

@Muslim4419 9 ай бұрын

Very good explanation 🥺

@UGSMD-iz4pw 4 жыл бұрын

It would be more appropriate if you use less abusive language in your presentation.Your presentations are one of the best though.

@MedicosisPerfectionalis 4 жыл бұрын

Why do you like your own comment? Sorry, I am messing with you! Thank you so much for your feedback! I appreciate it! Take care!

@UGSMD-iz4pw 4 жыл бұрын

I want your contact please if it wouldn't be a problem.@@MedicosisPerfectionalis

@TheBillofRights1791 Жыл бұрын

haha I'm a soccer mom driving a hybrid but I give my kids unrefined salt with a bit of water ;) big thanks for all your videos!

@MedicosisPerfectionalis Жыл бұрын

I appreciate you!

@gconshivasatyanarayana6337 4 жыл бұрын

Thank you sir 🙏👏👏👏👏👏👏😊

@ADorakadu 4 жыл бұрын

Hypervolemic hyponatremia is CCF

@MedicosisPerfectionalis 4 жыл бұрын

What’s CCF?

@atheerzak5690 3 жыл бұрын

شكرا 🙏😊

@rochreech3173 4 жыл бұрын

Im a demisexuak maybe, and I love you now whatever im dying from sleep deprivation 😂😂 but ur saving my life, I have pathophysiology test tom 😂 living with depression is tough plus medical school ugh

@khloodthamer5132 Жыл бұрын

شكرا❤

@MedicosisPerfectionalis Жыл бұрын

@allamalik4209 2 жыл бұрын

Thank u ❤

@MedicosisPerfectionalis 2 жыл бұрын

My pleasure 😇

@user-sj1zi8hk5y 2 ай бұрын

اخويا المصري❤

@mindfuldoc2290 8 ай бұрын

Answer D?

@user-tk5kx4hr9n 5 жыл бұрын

The answer is A??

@MedicosisPerfectionalis 5 жыл бұрын

The answer is in the next video: Osmolality vs Tonicity kzfaq.info/get/bejne/bbibZteKq7y7dZ8.html

@user-tk5kx4hr9n 5 жыл бұрын

@@MedicosisPerfectionalis But I'm still confused. Loop diuretics, ex: furosemide, impair the urine concentrating ability, so the urine is hypotonic compared to the serum(the urine sodium concentration is about 80 mEq/L under furosemide usage). Loop diuretics can even cause hypernatremia. You've said that diuretics excrete sodium more than water...do you mean thiazides? Thiazides can cause hyponatremia, indeed.

@MedicosisPerfectionalis 5 жыл бұрын

Diuretics, by definition, lead to hyponatremia...Loop diuretics, for sure, lead to hyponatremia...You mentioned that urine Na will be 80 mEq/L under loop diuretics, but the normal urine Na concentration is 20 mEq/L...So, the kidney is losing a hypertonic fluid under the influence of loop diuretics...Hope it helps! Please let me know!

@user-tk5kx4hr9n 5 жыл бұрын

@@MedicosisPerfectionalis , though the urine Na+ is 80mmol/L under the usage of loop diuretics, which is hypertonic compared to the normal urine, it is hypotonic compared to the plasma. So why not the result be hypernatremia?

@user-tk5kx4hr9n 5 жыл бұрын

According to Harrison's principles of internal medicine, the algorithm of the diagnostic approach to hypernatremia also shows diuretic osmotic diuresis, and the Massachusetts general hospital handbook says loop diuretics is a cause of renal water loss, which in turn results in hypernatremia.

@saaw3040 5 жыл бұрын

@MedicosisPerfectionalis 5 жыл бұрын

Why?

@ha9301ah Жыл бұрын

طلعت مصري كل اعتقادي اجنبي 😂

@gurhancin972 2 жыл бұрын

I love your insults

@MedicosisPerfectionalis 2 жыл бұрын

Haha 😂 Just joking 🙃

@gurhancin972 2 жыл бұрын

@@MedicosisPerfectionalis I know, I know. What I'm saying is that it makes the video so much fun.

@MedicosisPerfectionalis 2 жыл бұрын

Wow 🤩 Thank you 😊 I really appreciate you!

@chunkchips4554 5 ай бұрын

This is hilarious!!!!! HAGHAHAHA

@MedicosisPerfectionalis 5 ай бұрын

Thank you!

@adampalm7734 3 жыл бұрын

Why make a tutorial video which people that people will turn to in search of answers and throw in words as idiot, stupid and fool? That did not make me wanna keep watching your videos even though they were educative 💁🏼‍♂️ Maybe try to explain without a demeaning tone dude 🙋🏼‍♂️

@MedicosisPerfectionalis 3 жыл бұрын

Hey Adam, Thank you so much for your honest feedback! I was just joking 🙃

@dr.amandeeprana 2 ай бұрын

Hey adam grow up kid it's completely fine...the way he's teaching is extremely nice and whats wrong if someone is making the learning Fun... Oh damn you won't get it maybe recently started learning from KZfaq anyway go through some boring lectures you will understand the importance of our medicosis boss! At least we don't sleep while watching educational video.. Also we don't sound like " Mama I'm hurttt someone called me stupid" PS. I'm joking!!