What is the free water deficit?

If there is not enough free water in the body, water that is not bound to any organelles or macromolecules, it can cause excess sodium in the blood, which is known as hypernatremia. The free water deficit is the amount of water that the body is missing, causing hypernatremia. Hypernatremia can cause a number of symptoms and the severity of symptoms primarily depends on the basic cause. Normally, if there is a small change in the amount of sodium in the blood, the thirst is kicking and causes someone to consume water. Hypernatremia is usually caused by people who cannot consume water on request, such as very old, infants or people with disabilities. Not the treatment of a basic problem that causes the patient to lose a lot of water, such as excessive diarrhea or disease, such as diabetesinsipidus, can also cause hypernatremia.

There is a standard calculation to determine the amount of free water needed to achieve the correct balanceiay sodium in the blood. Blood samples are taken to determine the sodium ratio to the blood, usually expressed as the amount of sodium in milligrams on the blood deciliter (at + mg/dl). Once it is found, this value is divided by a reference number, which testifies to the normal amount of sodium in the blood, usually 140 mg/dl, minus one.

The

free water deficit is then calculated by taking the resulting value and multiplying it with the total weight of the body in kilograms. It is then multiplied by the reference number, usually 0.6 for men and 0.5 for women, to achieve free water deficit. The reference number is multiplied by body weight because it determines how much the total body water is. Using a man as a test, the formula would then look like this: 0.6 x body weight (kg) x (current on

+ level/140 - 1) = free water deficit.

Once the value is found, the correct amount of water can be supplied orally or intravenously. The key factor in rehydrating someone with hypernatremia is to go the rightpace. If this is done too quickly, it can cause damage to the body, especially brain cells. Brain cells can easily swell, which can lead to seizures, brain damage or death. The procedure for repairing the free water deficit is best performed in a hospital environment or with an experienced doctor.