Serum Osmolality (What is the Osmolarity of your plasma?)

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Serum Osmolality (What is the Osmolarity of your plasma?)
What's the difference between Osmolality and Osmolarity.
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29 июл 2024

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Комментарии : 82

@MedicosisPerfectionalis 3 года назад

🧪🥵😰Acid-Base Course: www.medicosisperfectionalis.com/products/p/acid-base-disturbances-course/

@noeblaze2650 3 года назад

I realize Im pretty randomly asking but do anyone know a good site to watch new movies online?

@bodieashton832 3 года назад

@Noe Blaze try Flixzone. Just search on google for it =)

@ashleymartin3106 2 года назад

I appreciate the author's sense of humor and depth of knowledge. Thank you.

@MedicosisPerfectionalis 2 года назад

You’re very welcome 😊 I appreciate you too!

@wem3121 3 года назад

I'm in my 5th year doing my renal rotation and omg, I spent like one hour almost tearing up with this concept cause I used to understand it very well in my 2nd year in physiology but I don't get it that much now. And suddenly your notification appeared. So thank you, really. All medical students all over the world owe you so much. جزاك الله عنا كل خير

@MedicosisPerfectionalis 3 года назад

Thank you so much, dear :) I appreciate you!

@nathanfisher4452 13 дней назад

Awesome explanation. I work in life science as an equipment tech/engineer, and nobody understands those damn machines!!! I’m sharing this to the team…..

@MedicosisPerfectionalis Год назад

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@kankaschkankasch1869 Месяц назад

It's the best simple way to explain complex mechanisms. 👍👍👍

@MedicosisPerfectionalis Месяц назад

Thank you!

@alksandrew 3 года назад

Osmolarity calculated 290mOsm/L Osmolar gap= 30 mOsm/L, meaning there are some other ions in the ECF which are not supposed to be there

@MOHAMAD_MED 3 года назад

1st question : 2 mOsm/L 2 mOsm/L 18 mOsm/L 2nd question: I am not sure if we need to make all the units the same before we calculate because dl =1/10 liter But I think we do not need to the serum osmolality gap is 30 so it is more than 25 this a medical emergency for a toxic alcohol poisoning we put the pet on the 1- 1- so we make sure the pet is well ventilated (I think we give atropine ) 2- we put give on IV fluids 3- and vasopressors (I think the atropine will do the job but may give epi for more if we need to ) first of all thank you so much for your GREET job and really you are my main motivator every time I see one of your videos I get more energy to study because you make me remember the beauty of medicine please corrects me if I am wrong and go easy on me I did not take pharma yet this is what I know from physio

@debigdogk9563 3 года назад

thank you, God bless you for all you effort. wonderful video. well explained

@MedicosisPerfectionalis 3 года назад

Thank you so much, dear!

@pragatiyadav6640 Год назад

The way u teach can never let me fall asleep between lectures 🤓🤓

@MedicosisPerfectionalis Год назад

Wow!

@pandrejcio 2 года назад

Thank you! Enjoy your videos. Very helpful!

@MedicosisPerfectionalis 2 года назад

My pleasure 😇

@gdaymates431 2 года назад

This was so entertaining and so funny. Also, educational (obviously). Much love.

@MedicosisPerfectionalis 2 года назад

Thank you 🙏

@HibaSiddique101 Год назад

I learned so much WHILE getting roasted! Thank you!! Couldn’t understand Osmolality/ larity for the life of me but i finally do! Appreciate you so much!

@MedicosisPerfectionalis Год назад

Glad it was helpful!

@abh3835 Год назад

Superb... Great explanation.. Thank you so much sir

@MedicosisPerfectionalis Год назад

My pleasure 😇

@user-lj2pe2vx4c 3 года назад

God bless you

@rumeysaeed1 3 года назад

Thank you Medicosis!!

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@xaaboopinkly 3 года назад

Thanks sir!

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@user-ov7sf7lb1j 6 месяцев назад

This video is superb….could you share pdf of your notes please?

@Hamo4differentvideo 6 месяцев назад

Ya are my hero ❤

@MedicosisPerfectionalis 6 месяцев назад

Thank you so much!

@sarahmaqsood686 Год назад

Thank goodness I found your yt channel!

@MedicosisPerfectionalis Год назад

Welcome!

@Melodystudiostars 3 года назад

Thank you

@MedicosisPerfectionalis 3 года назад

You’re very welcome 😊

@l3nh427 2 года назад

Teacher from another world🤯🤯

@MedicosisPerfectionalis 2 года назад

Thank you ☺️

@meltmon982 Год назад

Hi medicosis, could potassium level affect plasma osmolality if the blood is contaminated by EDTA during blood collection step? (K+ could be up to ~40 mmol/L if it is EDTA contaminated while normally K+ should be at a relative low level in blood) Thank you!

@MedicosisPerfectionalis Год назад

You can measure blood potassium in the sample, if it’s around the reference range, then it’s unlikely. If you found that potassium is triple or quadruple the normal value, then it’s likely.

@riteshchaurasia4953 3 года назад

Doesn't glucose c6h12o6 have more moles instead calculating as single mole..

@MedicosisPerfectionalis 3 года назад

Osmolality deals with the number of particles, not the mass. Sodium chloride will ionize in water and dissociate into Na and Cl (2 osmoles). Glucose does NOT dissociate in water into hydrogens and carbons.

@jennipherchanda6266 Год назад

Long live my love 🥰🥰 you are indeed a life saver

@MedicosisPerfectionalis Год назад

Thank you 🙏

@riteshchaurasia4953 3 года назад

Doesn't sodium crosses lipid membrane then how does it contribute to tonicity.Plz explain

@MedicosisPerfectionalis 3 года назад

You have to open a channel for the sodium to enter. Otherwise, it will not diffuse.

@sadiaghias2607 3 года назад

Do you have videos on ecg???

@MedicosisPerfectionalis 3 года назад

Not yet

@sadiaghias2607 3 года назад

@@MedicosisPerfectionalis please make videos on cardiology. It's very difficult 🥺

@riteshchaurasia4953 3 года назад

Does tonicity and osmolality refers to just solute not water..

@MedicosisPerfectionalis 3 года назад

What do you mean? They refer to the number of osmotically active particles (of the solute) in water.

@riteshchaurasia4953 3 года назад

Plz if u could explain what is hyperosmolar hypertonocity..and what is the effect of vasopreesin on Arteriole and smooth muscle..

@MedicosisPerfectionalis 3 года назад

Hyperosmolar: Increase number of osmoles in the blood. (Serum osmolality > 300 mOsm/Kg). Hypertonicity: increased number of EFFECTIVE osmoles in the blood. (Serum osmolality > 300 mOsm/Kg). Vasopressin (via V1 receptor) contracts smooth muscles in vessel wall -> vasoconstriction.

@riteshchaurasia4953 3 года назад

@@MedicosisPerfectionalis in kidney v1 constrict vessel so decrease urine formation ,so what the effect in arteriole physiologically and smooth muscle

@MedicosisPerfectionalis 3 года назад

I am sorry I didn't understand your question. V1 receptor is in every arteriole --> vasoconstriction. V3 receptor is in the kidney's afferent arteriole --> vasodilation.

@riteshchaurasia4953 3 года назад

@@MedicosisPerfectionalis Does hypertonocity mean serum *effective* osmolality greater than 300 unlike hyperosmolar where just serum osmolality greater than 300..what the difference between both osmolality and how can we differentiate since both have same value..

@riteshchaurasia4953 3 года назад

@@MedicosisPerfectionalis I mean what happen when arteiole is constricted and its physiological effect just like when vasopressin v1 acts on kidney it constrict the blood vessels and *there is decrease in blood supply and hence less gfr..*