Electrolytes in the ECF and ICF - Sodium, Potassium, Chloride, Calcium, HCO3 - Homeostasis

[@MedicosisPerfectionalis]

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[@Dr.Aayushi]

Soooooo many basics got clear in this one video. Only one thing was repeatedly going on in my mind - “this is insane amounts of useful info combined into one video. You’re insanely knowledgeable, medicosis!” Thank you, thank you, thank you so much! How do you LEARN and get the inspiration to keep diving deeper to such extraordinary extents?! It’s so flippin’ good haha

[@MedicosisPerfectionalis]

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Where has this "Rule of 4"s" been for the last 2 years of my med school life!!! Thank you once again Medicosis Perfectionalis!!!!

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“If you didn’t know that, there’s no hope for you”. 😂💀💀💀💀 4:43

[@MedicosisPerfectionalis]

😅😅

[@RT710.]

I had to pause for laughter 😂

[@MedicosisPerfectionalis]

Really? 😳😂😂

[@RT710.]

Medicosis Perfectionalis for real I had to hahaha

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والله خلصت بيزك من غير معرف الفرق بين سيستول ودياستول حتي ومن اول الكلنكال تابعتك بقيت اشطر واحد فالكليه والله. شكرا بجد

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[@juliomurra1152]

This has been the best class- explanation of Electrolytes I have ever received. Bless you so much please continue your hard work. I'm currently studying for my Radiology specialty exam next Monday!

[@MedicosisPerfectionalis]

Awesome 👏 Good luck 👍 I have a series of lectures on electrolytes on my website where I go into greater detail about all the electrolyte abnormalities: www.medicosisperfectionalis.com/

[@RT710.]

It’s a shame that I can’t get such an efficient explanation of the underlying mechanics when we learn this stuff in nursing school; greatly appreciate this work man!

[@MedicosisPerfectionalis]

You’re very welcome 😊 It’s my pleasure 😇 Can you please help me by sharing my videos with your colleagues?

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Oh my goodness, thank you so much!!! You've condensed so much material and connected numerous concepts in such a short time. Straight and to the point! Keep up the great work!

[@MedicosisPerfectionalis]

Thank you!

[@75noki]

"common sense is not common anymore...." thank you for making sense

[@MedicosisPerfectionalis]

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Why don't we have teachers like u 😭😭

[@MedicosisPerfectionalis]

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Thank you! I am in the RN program, and you just make this make sense. So, again, thank you.

[@MedicosisPerfectionalis]

The pleasure is mine! Thank you so much for watching!

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I think I waste my whole 7 + 1 year practice years in medicine , because nobody says medicine need to understand to make it senses , what is connected to what and why ? 😢😢😢😢 I am just upset my whole amazing time has been wasted with those teachers … Until I found this perfect videos of yours thank u so much. As student I Wished I could find u earlier not now but it’s not late , unfortunately too late. But I stay positive.thank u

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The more I say you can't surprise me, the more I am surprised machaalah god bless you

[@MedicosisPerfectionalis]

Thank you 🙏 God bless you too!

[@charlemagnebaguio3734]

I just realized, the vid length is 23 mins. I thought it's only 5 mins. Really enjoyed the lecture.

[@MedicosisPerfectionalis]

Thank you 😊

[@VladRepede]

Nicely explained but your b-agonist example(propranolol) is an antagonist, you need something like salmeterol. Thank you 👍

[@anaymegiraudysimono5773]

4:45 lol that moment when you feel there’s no hope for you 😂😂😂

[@anaymegiraudysimono5773]

Newly found addiction to your videos, sad I didn’t find you sooner

[@MedicosisPerfectionalis]

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Though I am intensivist ,I still listening your lectures You are superb sir ❤

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The people you pay to teach you vs the people you actually learn from ...shame

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Definitely will...thank you 🙏🏼🙏🏼🙏🏼you're so helpful

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Nandri deivamae....................

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I am in love with these videos

[@MedicosisPerfectionalis]

Awesome 👏

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You're offhand comments make this even more fun.Hilarious, honestly. Thank you for following the Socratic method, it really helps!

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Wow! This video is a MUST

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How I wish I had met your video when I was in medical school.

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Our professors " NOT ALL OF THEM " should watch your videos , may they stop their boring way !!. THANKS FOR THIS VIDEO

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[@awaisashrafsindhu2490]

4:49 "If u dont know that there is no hope for you" LETHAL 🤣🤣🤣🤣 No wonder , Already present in comment section 🤣

[@MedicosisPerfectionalis]

😂😂😂

[@TheMEEXER]

I can't stop thanking you. Keep it up

[@MedicosisPerfectionalis]

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Your videos are amazing 🤩 I love ur way of understanding rather than just memorizing

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Once again loved it from start.

[@MedicosisPerfectionalis]

Thank you!

[@sepehralaie6716]

Based on electroneutrality electrical charge of ECF is zero because cations equal anions. Also based on that, electrical charge of ICF must be zero, too. Then why we say ECF is more positive than ICF if both of them are neutral?

[@rutabaarif1512]

where were you in my first year of medicine...

[@MedicosisPerfectionalis]

Hiding 👻

[@qudsiashakeel7920]

Great video as always!!! two questions: when we infuse the saline, why wouldn't we take int consideration the ICF, like wouldn't ECF ultimately equilibrate with ICF? which calcium stabilises sodium channels, ECF or ICf?

[@rasolove3]

I SWEAR YOU SAVED MY LIFE!!!!!!!!!

[@MedicosisPerfectionalis]

Thanks 🙏

[@RinaPadvekar-rw2wx]

Excellent lecture sir...

[@MedicosisPerfectionalis]

Thank you!

[@faithelias2798]

God loves you all and he wants to save everyone, also share his gospel.

[@B.almakadma]

Once again, fantastic as always. can you clarify: 13:10 propranolol is a beta blocker. not a beta agonist.

[@MedicosisPerfectionalis]

Yes, it’s a beta blocker

[@joyceyip211]

Excellent! Thank you very very very much! This helps a lot!

[@MedicosisPerfectionalis]

My pleasure! So glad you liked it! 😊

[@RoshiniShaik]

13:06 Beta blockers(propanolol) inhibit Na-k atpase causes hyperkalemia Beta agonist stimulate the Na-k atpase causes hypokalemia Am I crct

[@MedicosisPerfectionalis]

Yes

[@ItsMe-sv6lr]

Very nice explaining can't find it in another place Thank you

[@MedicosisPerfectionalis]

Thank you so much 😊

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Man i loooooove your videos , thank you ❤

[@MedicosisPerfectionalis]

My pleasure!

[@MedicosisPerfectionalis]

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[@sepehralaie6716]

1 mEq is equivalent to 1 mMol of proton,not 1 miligram

[@Shylfi]

Hello, tanks a lot for your videos! There is something I'm not sure I fully understood regarding the correction of question 3 from previous episode: if we add saline solution, isn't there gonna be a movement of water into the intracellular space ? Thus increasing the actual volume of solution needed to get to one liter to plasma comportment ? Is it because it's isotonic so there is no need to equilibrate ? Don't know if I'm clear sorry, English is not my first language. Thanks!

[@MedicosisPerfectionalis]

Your English is excellent! For fluid to move inside the cell or outside the cell, there has to be an osmotic gradient (i.e. a difference in the osmolality or tonicity between the ICF and ECF). However, when we give normal saline (isotonic), and your cells are isotonic, then this saline will only be added to the ECF compartment and will not end up inside your cell. I hope this helps!

[@Shylfi]

@@MedicosisPerfectionalis Ok, that makes sense. Many thanks for your fast and clear answer!

[@المعلومةالمثالية]

Why does calcium control the permeability of sodium across membrane ?

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"I don't memorize medicine, I understand. Medicine is common sense..."

[@Maariyea]

Medicosis:((( grateful for you

[@MedicosisPerfectionalis]

Thank you 🙏

[@mohymainalmengushi3201]

I think you have mistaken by writing propranolol as B agonist while it is beta blocker ( i think you mean salbutamol)

[@MedicosisPerfectionalis]

I made a mistake...Thanks for correcting me.

[@zenmentenoo2811]

You are the best 😚❤️

[@MedicosisPerfectionalis]

Thank you 🙏

[@veronicazumbana552]

Propanolol is a Beta blocker , non a B agonist. Love your videos :)

[@MedicosisPerfectionalis]

Yes, you’re correct! It was a slip of the tongue.

[@kanumuridivya3135]

When hypophosphatemia occurs in re feeding syndrome p decrease in ecf and increase in icf then ADP pluse p should form more atp. But u mentiond no atp is formed can i know the resion?

[@bezoazaizh]

Thank you my hero , you saved my life

[@MedicosisPerfectionalis]

My pleasure 😇

[@zohadar2633]

you mentioned beta agonist.. propranolol! that is beta blocker. which type are you talking about? please clarify. thank you.

[@MedicosisPerfectionalis]

I misspoke!

[@zohadar2633]

@@MedicosisPerfectionalis so is it propranolol that can cause hypokalemia?

[@pundikrishna2136]

Good contents

[@MedicosisPerfectionalis]

Thank you 🙏

[@f_3]

You had it as a piece of cake 😅💙 big love to you 👏👏🫶 BTW I did know anode and cathode poles, but not how they originated 😊

[@MedicosisPerfectionalis]

Thank you 🙏

[@dryves]

"I mean emotional of course" lmao

[@MedicosisPerfectionalis]

Haha 😂

[@radja349]

Thank you for your great explantation ♥️ I have a question about the basic reserve ! You said that the ECF has basic reserve while the ICF don't have it but [ PO4³- ] is major in intra cellular ?! And it is considered as phosphoric buffer! Any clarification please 🥺

[@Inablueworld]

But as you said in the previous video, beta-blockers like propranolol cause hyperkalemia due to inhibit Na-K pump. You said the opposite in this video!

[@MedicosisPerfectionalis]

Beta blockers can cause hyperkalemia. Beta agonist can cause hypokalemia (and used to treat hyperkalemia).

[@garen8460]

Doctor, thank you so much. Is propranolol a B-agonist? In your pharmacology example for this video13 min in you have propanolol in parenthesis as a Beta-agonist. :)

[@drneetbiologyguidancechann9255]

Sir what is the answer of the quiz questions in this video

[@zeynepb9685]

god this is awesome and hilarious at the same time! thanks so much, had a lot of fun watching this

[@MedicosisPerfectionalis]

Awesome 👏

[@muhammadhuzaifa8649]

plz reply i think u r doing mistake in the answer of the question . why will normal saline move from plasma compartment to interstitial compartment ? the fluid from one compartment move to anther only if there is a difference in their molarity . in the question you didn't mention anything about molarity so consider it isotonic then the whole 1 litter will stay in the plasma compartment . plz correct me if i am wrong .

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You’re so good , keep it up 👍

[@MedicosisPerfectionalis]

Of course 👍

[@narayanarathodek5502]

Excellent..video

[@MedicosisPerfectionalis]

Thanks 🙏

[@johnny5446]

is there a mistake at 14:23? shouldn't it be 2 mEq/L Mg in serum = 1mmol/L

[@MedicosisPerfectionalis]

You’re correct

[@JRKDAdventures]

thank god i know about the cation and anion, there is still hope for me :D :D

[@MedicosisPerfectionalis]

:)

[@ahmedgaafer1131]

wow, thanks

[@MedicosisPerfectionalis]

My pleasure 😇

[@maximusu.5078]

thanks, it helped me a lot

[@MedicosisPerfectionalis]

Wonderful

[@ahmedfalah8611]

Propranolol is beta blocker not agonist

[@hajrakhalid3171]

Thankyouuu soooooo much

[@MedicosisPerfectionalis]

My pleasure 😇

[@idk-ef3ow]

When there is less calcium, why is it more permeable to sodium? i'm confused about that

[@MedicosisPerfectionalis]

I don’t know why...I think about it as “Both are cations that compete with each other.”

[@omarabdelmonem8636]

great work I like the questions at the end of the lecture I hope more questions like 20 mcq thank you very much and what are the answers ? want to see if I answered right

[@MedicosisPerfectionalis]

The answers are in the following video in the playlist: “fluids, electrolytes, acid-base”.

[@Dr.Alakazam]

Can you please talk about ECG related to it?

[@MedicosisPerfectionalis]

Thank you! I have a video about the effects of electrolyte imbalance on ECG in my electrolytes course on my website: www.medicosisperfectionalis.com/

[@kasthuritraders9238]

Thanks sir

[@MedicosisPerfectionalis]

My pleasure!

[@lannielson1506]

was that NM in the opening?

[@MedicosisPerfectionalis]

Nope. Try again!

[@sethhaabanyama7741]

“You’re gonna curve the life outta her” 😂😂☠️

[@MedicosisPerfectionalis]

Haha 😂 I was joking 🙃

[@sepehralaie6716]

1 mEq is equivalent to 1 mMol of proton,not 1 miligram

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Love you man

[@MedicosisPerfectionalis]

Thanks 🙏 Can you please help me by sharing?

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great sir

[@MedicosisPerfectionalis]

Thanks 🙏

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Nice one👌🏼👍🏼

[@MedicosisPerfectionalis]

👍👍

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And when I tried to solve the problem, It all felt real that I am a sixth grader

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Love you

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Thank you!

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I love it... Im falling inlove with medecine... Hahahaha

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That’s amazing!

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Good luck 🍀

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Fisher Island

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Sharon Light

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Here is all your biochem books in one slide 😂😂😂

[@MedicosisPerfectionalis]

Hehe 😜

[@طارقبازيد]

أنت برنس

[@فاطمه-ت1ج8ن]

I really like it think you so much 🌸🌸🌸🌸🌸🌸specialy n.v of ECF😁😍

[@stephenbarnes9196]

What about foot edema

[@MedicosisPerfectionalis]

What about it?

[@tanujasharma9314]

Tell me ECF AND ICF full form please i m bit confused

[@MedicosisPerfectionalis]

Extracellular fluid = ECF. Intracellular fluid = ICF.

[@QassamAlaa]

Ca is intracellular isn't it !!

[@MedicosisPerfectionalis]

Extracellular

[@sepehralaie6716]

Hey you totally missed the point,let me explain u, you have about 2.2 mg of Mg in 100 ml of your serum,as you know the molar mass of Mg is about 24 grams per mol,so 2.2 mg of Mg is about 0.1 miliMol of Mg.it means in 100 ml of your serum you have 0.1 milimol of Mg,so how much in liter?of course you have 1 miliMol of Mg in 1 liter of serum,in other word you have 1miliEq per liter of Mg,so it is how 2.2 miligram per deciliter of Mg equales to 1 miliMol per liter of Mg,it is not obtained by just simply deviding it by 2 because it's 2 posotive charged

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[@MedicosisPerfectionalis]

Haha 😂 I am so happy to hear that! Your comment means more to me than money! Stay safe and happy!

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Thank you so much 😊

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I have a request. Can you kindly refrain from using insulting words like stupid and idiot? The content is very helpful but some of us would not wish to be referred to as such. Thank you.

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Dickinson Rapids

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