Difference between revisions of "HYPONATREMIA-MANAGEMENT"

Latest revision as of 20:03, 13 March 2023

SUMMARY

1. If the symptoms of hyponatremia are severe (lethargy, confusion, coma, seizures) and the patient is not hypovolemic, treat with 3% saline.

2. Correction of hyponatremia should never exceed 9 mEq/L over 24 hours due to the risk of osmotic demyelination syndrome (CPM).

3. Standard therapy: Give enough 3% saline to increase the serum sodium by 6-8 mEq/L over 24 hours.

4. For severe symptoms (seizure, coma), a 100 mL bolus of 3% saline is recommended to quickly raise the serum sodium by 2-3 mEq/L. If symptoms persist, 2 more boluses can be given in 10-minute intervals.

Reference(s)

Wilkinson, I., Furmedge, D. and Sinharay, R. (2017). Oxford handbook of clinical medicine. Oxford: Oxford University Press. Get it on Amazon.
Feather, A., Randall, D. and Waterhouse, M. (2020). Kumar And Clark’s Clinical Medicine. 10th ed. S.L.: Elsevier Health Sciences. Get it on Amazon.
Hannaman, R. A., Bullock, L., Hatchell, C. A., & Yoffe, M. (2016). Internal medicine review core curriculum, 2017-2018. CO Springs, CO: MedStudy.
Therapeutic Guidelines. Melbourne: Therapeutic Guidelines Limited. https://www.tg.org.au [Accessed 2021].

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 ==Reference(s)==
-Wilkinson, I. (2017). Oxford handbook of clinical medicine. Oxford: Oxford University Press.
+Wilkinson, I., Furmedge, D. and Sinharay, R. (2017). Oxford handbook of clinical medicine. Oxford: Oxford University Press. [https://amzn.to/3YHrI6K Get it on Amazon.]
+<br/>Feather, A., Randall, D. and Waterhouse, M. (2020). Kumar And Clark’s Clinical Medicine. 10th ed. S.L.: Elsevier Health Sciences. [https://amzn.to/3k7WSW0 Get it on Amazon.]
 <br/>Hannaman, R. A., Bullock, L., Hatchell, C. A., & Yoffe, M. (2016). Internal medicine review core curriculum, 2017-2018. CO Springs, CO: MedStudy.
 <br/>Therapeutic Guidelines. Melbourne: Therapeutic Guidelines Limited. https://www.tg.org.au [Accessed 2021].