Na natrium

natrium atom 1 natrium egenskaper 2 natrium i mat 3 hva brukes natrium til 4 Sodium is a chemical element with the symbol Na (from Latin natrium) and atomic number It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23 Na. The free metal does not occur in nature and must be prepared from compounds. 5 Sodium is a mineral. You can find it naturally in food, such as celery or milk. Manufacturers may also add sodium to processed food, such as bread. Sodium also is used to flavor food in condiments, such as soy sauce. When sodium is combined with another mineral called chloride, the two make table salt. 6 Seek emergency care for anyone who develops severe signs and symptoms of hyponatremia, such as nausea and vomiting, confusion, seizures, or lost consciousness. Call your doctor if you know you are at risk of hyponatremia and are experiencing nausea, headaches, cramping or weakness. 7 Elderly. Weight. lbs. Serum sodium. mEq/L. Rate of sodium correction. To avoid central pontine myelinolysis, sodium should not be corrected faster than mmol/L/hr unless patient is seriously symptomatic. mEq/L/hr. 8 Natrium er et grunnstoff med kjemisk symbol Na og atomnummer Det er et mykt, sølvhvitt metall, og i ren form reagerer det svært lett med andre stoffer. 9 Natrium er et grunnstoff med kjemisk symbol Na og atomnummer Det er et mykt, sølvhvitt metall, og i ren form reagerer det svært lett med andre stoffer. 10 The World Health Organization suggests a limit of 2, mg of sodium a day. Most of the sodium you eat is hidden in prepared foods. And for that reason, many people worldwide take in more sodium than their bodies need. This can put them at higher risk of a long-term illness such as high blood pressure, also called hypertension. 11 Coma When to see a doctor Seek emergency care for anyone who develops severe signs and symptoms of hyponatremia, such as nausea and vomiting, confusion, seizures, or lost consciousness. Call your doctor if you know you are at risk of hyponatremia and are experiencing nausea, headaches, cramping or weakness. 12