Urine Osmolality (Osmolarity) & Urine Osmolar Gap | ADH | Labs 🧪 | Clinical Pathology & Pathophys.

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  • เผยแพร่เมื่อ 4 ต.ค. 2024
  • Urine Osmolality (Osmolarity) & Urine Osmolar Gap | Labs 🧪 | Clinical Pathology & Pathophysiology…The role of antidiuretic hormone (ADH)- Supraoptic nucleus, Paraventricular,Vassopressin (V1,V2 receptors).
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ความคิดเห็น • 38

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  ปีที่แล้ว

    🧪Acid-Base Course: www.medicosisperfectionalis.com/products/

  • @-iykyk
    @-iykyk 11 หลายเดือนก่อน +3

    Nursing student here... thanks so much for making this make sense! I am happy I have stumbled upon your page :)

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  11 หลายเดือนก่อน +1

      I am honored!
      I have many playlists that you may find of help such as “electrolytes”, “endocrinology”, “cardiology”, “hematology”, “physiology”, “anatomy”, “biochemistry”, and more!
      I wish you success!

  • @waelfadlallah8939
    @waelfadlallah8939 ปีที่แล้ว +8

    For x and y answer is 2 Osmoles, for z is 30 Osmoles. The great thing is that you can also become a great physics professor equally the same as your current medical profession 😊 i'll be very mad, once you reach a Million suscriber, if youtube doesn't celebrate your achievement with a trophy or gold medal 🤨. Hear that youtube ?!👂

  • @ahmadalmashaqbeh1351
    @ahmadalmashaqbeh1351 ปีที่แล้ว +5

    Wow mashallah ur so good

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  ปีที่แล้ว +1

    👨‍🏫 Nephrology Playlist: th-cam.com/play/PLYcLrRDaR8_d7bEi4DvucO73N4N_1vvPk.html

  • @ahmadak1751
    @ahmadak1751 ปีที่แล้ว +1

    Your videos are so helpful, however they make me feel sad about the long time that I spent it studying by books
    Thx a lot ❤

  • @NathanGallegos-w7p
    @NathanGallegos-w7p 2 หลายเดือนก่อน +1

    Very helpful, thank you

  • @Tonomedi
    @Tonomedi ปีที่แล้ว +1

    Thank you!

  • @IbrahimMansaray-xr8bn
    @IbrahimMansaray-xr8bn ปีที่แล้ว

    Thank your very much and I want to know your area of speciality

  • @pragyatfutela
    @pragyatfutela ปีที่แล้ว +6

    Small Cell Lung Ca
    Renal Ca
    Advanced breast Ca

  • @rainicascadia5514
    @rainicascadia5514 ปีที่แล้ว

    Thank you! 💗

  • @allencrider
    @allencrider ปีที่แล้ว +1

    I started watching this and had to pause while I went to pee.

  • @ThatsWhy-
    @ThatsWhy- ปีที่แล้ว

    In DI, the glucose is chronically drawing Na+,K+,Ca++ & water (osmotic diuresis) which leads to hypovolemic-hypotonic fluid, consequently, the interstital kidney cells will secret ALDOSTERON to reabsorb Na+ along with water (feeling thirst) to neutralize the tonicity so that the cells do not burst and to neutralize the osmolar gap. That's why ADH is low in DI .
    Additionally, since the kidney filtration is highly active due to hypertension , the urine will become unreabsorbable and lead to increased urine output which will lead to acute tubular necrosis during which tubular cells will slough off and block tubules which will make the urine regurgitate back to blood hence uremia.

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  ปีที่แล้ว

      Welcome back!

    • @ThatsWhy-
      @ThatsWhy- ปีที่แล้ว

      @@MedicosisPerfectionalis My great dear Teacher, my pleasure, thank You very much.

    • @ThatsWhy-
      @ThatsWhy- ปีที่แล้ว

      in DI, it's true that urine osmolality will be low BUT the blood's will be high. ADH is impaired either attribute to central diabetic insipidus ( maybe pituitary adenoma) or attribute to nephrogenic diabetic insipidus ( polycystic kidney disease) or (acute tubular necrosis).
      Drinking more water will increase urine osmolality ( since ADH is impaired and ALDO is inhibited too) the blood will be hypovolemic hypertonic metabolic alkalosis.
      Thiazide will inhibit Na+/Cl- and that will decrease Na+. But sooner or later the ALDO will kick again leading to hypovolemic hypertonic and hyopkalemic hypochloremic metabolic alkalosis again !
      But what if the A.ch is raiesed and parathyroid too which stimulates Ca+ into blood and excreting Na+ into urine raising its osmolality ?!

  • @nelofarwani3126
    @nelofarwani3126 4 วันที่ผ่านมา

    Is 67 is normal

  • @raniadaher954
    @raniadaher954 ปีที่แล้ว +1

    THANK YOUU!!!!!

  • @ahmedfalah8611
    @ahmedfalah8611 3 หลายเดือนก่อน

  • @عمادزيتاوي-و1ف
    @عمادزيتاوي-و1ف ปีที่แล้ว

    Big like 🌹

  • @ragaeeramzy7432
    @ragaeeramzy7432 ปีที่แล้ว

    😅❤

  • @adnanabdalla9725
    @adnanabdalla9725 ปีที่แล้ว