Hyponatremia Explained Clearly (Remastered) - Electrolyte Imbalances
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- Опубликовано: 28 июн 2024
- Understand hyponatremia with this clear explanation from Dr. Seheult. This video is part of the "MedCram Remastered" series: A video we've re-edited/sped up to make learning even more efficient.
Take your medical understanding to the next level with the complete and easy to navigate video collection at www.medcram.com/?Y...
This video series includes (see the whole series free at MedCram.com):
- Approach to hyponatremia and pathophsiology
- The different types of hyponatremia
- Isotonic hyponatremia
- Hypotonic hyponatremia
- Hypertonic hyponatremia
- Hypovelemic, euvolemic, hypervolemic hyponatremia
- Water balance / Fluid and electrolyte imbalances created by sodium imbalances
- Hyponatremia signs and symptoms
- Hyponatremia treatment & management
- Osmolarity, Osmolality and Tonicity
- ADH, aldosterone, & fluid compartments
Be sure to check out our video on hypernatremia (Hypernatremia Explained Clearly) to compare hyponatermia vs hypernatremia.
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for this entire course and over 100 free lectures. This is the home for all new and updated MedCram medical videos (many videos, medical lectures, and quizzes are not on RUclips).
Speaker: Roger Seheult, MD
Co-Founder of MedCram.com ( www.medcram.com/?Y... )
Clinical and Exam Preparation Instructor
Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.
MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock and sepsis, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator associated pneumonia bundles and lectures have been particularly popular with RTs. NPs and PAs have given great feedback on Pneumonia Treatment and Liver Function Tests among many others. Many nursing students have found the Asthma and shock lectures very helpful.
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Produced by Kyle Allred PA-C
Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.
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For those who are looking for the rest in this lecture series: Med cram has made it private on RUclips so you have to pay $19 to access it on their website.... If this course is paid, can you please put that in the video? So that the people who want to pay can watch this and those that do not don't have to watch half a video?
I'm so glad I found you guys. Thanks.
Thank you so much, waiting eagerly :)
Best explanation video so far!! Thanks.
Thank you Doc 😍
waiting for the nxt video.....
Could you make a video about eosinophilic esophagitis?
Very well explained !!!thank you❤️
Please update the types and management of hyponatremia
Thank you 🙏
greart vid, but the other vids in the series are not free, why do u say they are free :(
all other videos in the playlist are prrivate, please make them public
Mind blown! I’m in nursing school and whenever I would see a question about fluid volume and sodium I would cry on the inside… not anymore 😭 thank you!!
awesome! :D
Thank you soo much that was very helpful >> شكرا لكم :))
Excellent ,
Thx. For telling me about hyponatremia. I in the hospital alot. What causes the bad cramping?
Thank you
Are the other videos available?
Incredible! Thanks, doc!
Sir... why can't I access further lectures in the series?
It says the next videos in this series are unavailable! Will these ever be available again??
what she said
انت رائع 👌استمر
Should you calculate random or fasting blood sugar in that equation??
Nice
Nice video! Great overview of the physiology! I have a video on hyponatremia that might complement yours! It's a practical approach to hyponatremia in the clinic. It'd be great to hear some feedback! Keep up the good work sir!
My frkn EX cardiologist needs to watch this. Almost killed me with digoxin and HCTZ. Twice.
Thanks for the video. I thought sodium concentration outside the cell was higher because of the sodium potassium pump, so why does that graph in the video have the sodium concentration as being the same inside and outside the cell?
+studentquestion you are right. They are not the same concentrations. The lines used are to demonstrate equal osmotic pressures so as to show no Water movement not necessarily equal sodium concentration.
Cool, I understand. Thank you for replying!
1:30 Sodium level less than 135 mmol/L not mg/dl as you mentioned...
Oh my
Great info! Hyponatremia seems to be the thing these days ;)
I can't found the next videos !!! Pllz I need theme
+mį mį go to Medcram.com
Meriem couldn’t find on RUclips. Please!! I need it
I'm a person who has had Hyponatremia low sodium deficiency since I was an infant. In result to this I have a kidney dysfunction. If I drink too much water or potassium I go into seizures and my sodium levels drop.
Haha hypocodtiac mate. Wakeup to yaself pussy
Where is second part
You can find the rest of the series at Medcram.com.
Where can I find the next lecture?
Have to pay for them on the website. It is quite expensive. I really wish you could buy credits to watch individual videos.
Didn't got it though.
He sound like kevin nealon
💪
I thought he said bed cram like you're going to study while you sleep cramming into your brain while you're sleeping LOL
OH NO! WHERE'S THE REST??
Please visit our website MedCram.com
Hi I have a question that I'm having trouble solving:
Na- 120
Urine Na- 10 (low)
Serum osmolality- 280 (normal)
*the normal and low in the bracket was given by the question not me*
What is the reason for this patient's hyponatremia?
The answer given is hypotonic hypovolemic hyponatremia.
But the osmolarity is considered to be normal so is it possible for this to be hypotonic?
Yeah that seems off, is there reference to what is causing this? Renal disturbance?
Scott Thomas this is the beginning of the question:
" A 73 year old man presents to the pre op clinic for an elective total hip replacement. He is on furosemide for hypertension. These are the investigation findings."
Maybe the serum osmolality is boderline normal so low normal?
From what I understand isotonic hyponatremia is due to pseudohyponatremia but the other parameters (besides sodium) would be normal. So this isn't considered isotonic hyponatremia? I'm not too sure.....
Charlee L, it sounded renal to me, however like u said I’m not so sure there rational behind hypotonic, unless osmolarity is not part of the equation here that’s a good one for the professor, it’s a misleading question
Scott Thomas yeah hope he sees this comment
+Charlee L it’s possible for the tonicity to be low even if the osmolality is normal. Read about tonicity versus osmolality. Usually they are the same but they can differ in some situations. Sodium, glucose and urea are involved in osmolality. Urea is not involved in tonicity because it freely penetrates membranes. If the patients sodium was low but the urea was high this would cause a low tonicity but low/normal osmolality. High urea could be from furosemide induced renal failure. Not an easy question.
Be that as it may, hyponatremia would not necessarily cause hypotension !
MDMA is a safe medicine.