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Severe hyponatremia or severe symptoms (confusion, convulsions, or coma): consider hypertonic saline (3%) 1–2 mL/kg IV in 3–4 h. Hypertonic saline may lead to a rapid dilute diuresis and fall in the serum sodium. It should not be used in those with an expanded extracellular fluid volume.
More severe hyponatremia (levels less than 120 mEq/L), particularly if it develops rapidly (defined as occurring over less than 48 hours), can cause confusion, seizures and even lead to death ...
These electrolytes must be replaced to keep the electrolyte concentrations of the body fluids constant. Hyponatremia, or low sodium, is the most commonly seen type of electrolyte imbalance. [12] [13] Treatment of electrolyte imbalance depends on the specific electrolyte involved and whether the levels are too high or too low. [3]
Moderate or severe hyponatremia, or hyponatremia with severe symptoms is treated by raising the serum sodium level by 1–2 mmol per liter per hour for the first few hours with a goal of raising levels less than 8–10 mmol per liter in the first 24 hours and 18 mmol per liter in the first 48 hours. [2]
That set him up to be more sensitive to hyponatremia, in which the body holds on to too much water, causing symptoms including nausea, headache, cramping, confusion, fatigue, seizures and in ...
Hyponatremia, or blood sodium levels below 135 mEq/L, causes brain cells to swell; the symptoms can be subtle and may include altered personality, lethargy, and confusion. In severe cases, when blood sodium falls below 115 mEq/L, stupor, muscle twitching or spasms, seizures, coma, and death can result.
Hyponatremia is a condition caused by lower than normal sodium levels in a person’s blood. Often, it’s caused by a person having too much water or fluids in their body. It can sometimes be ...
[31] [32] Severe symptoms include confusion, seizures, and coma. [31] [33] [34] The causes of hyponatremia are typically classified by a person's body fluid status into low volume, normal volume, or high volume. [35] Low volume hyponatremia can occur from diarrhea, vomiting, diuretics, and sweating. [35]