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Isotonic means that the fluid has the same osmolarity as blood plasma - in the case of 0.9% sodium chloride, it means that this fluid has the same concentration of salt as blood plasma has.
Hypertonic fluid overload is a medical condition in which there is too much fluid in a person's blood. This is caused by an increase of sodium content.
proteins and electrolytes including the liquid in blood plasma and interstitial fluid
Urea and salts, i think so such as sodium ions
Angiotensin receptors and regulation of fluid balance in the body along with sodium retention.
You can throw away your salt shaker and live a very healthy life. But, you need to have sodium in your diet. Sodium is found in abundance in most foods, some too much so. Keep your sodium and potassium levels balanced, so eat lots of fruit and vegetables to offset all that sodium. That will help your blood pressure as well.
There are a variety of minerals necessary to your body's health. Some of the minerals specific to blood and fluids include;Chloride: A mineral that regulates body fluid volume, concentration and acid-base balance. Balance intertwined with that of sodium.Chromium: A mineral important in regulating blood glucose.Iron: A mineral that is an essential constituent of blood and muscle and important for the transport of oxygen.Sodium: A mineral that regulates body fluid volume, concentration and acid-base
Increased blood pressure. This is due to increased sodium in the blood, increasing the total extracellular fluid volume
Sodium is a very important mineral to the body. Sodium is mineral that is required for keeping blood pressure at a normal range. It is also useful for maintaining a fluid balance in the body and helping the nervous system communicate.
After a person is severely burned, there is a massive shift in fluids from the intravascular space to the interstitial. As the fluid moves out, sodium moves with it causing a decrease in sodium in the blood stream - hyponatremia.
Sodium may lead to a serious build-up of fluid in people with congestive heart failure, cirrhosis, or kidney disease. Such people should be on a strict sodium-restricted diet, as prescribed by their doctor. Hence blood sodium level is low in CHF. http://www.nlm.nih.gov/medlineplus/ency/article/002415.htm
In addition to those who are African American or over the age of 51, people with the following conditions should limit sodium intake to 1,500 milligrams daily:Kidney disease may lead to trouble excreting sodium and other minerals, leading to water retention and swelling.Congestive heart failure, which can cause swelling and fluid retention in the lungs and throughout the body. Since sodium promotes fluid retention, a low sodium diet may be helpful in relieving fluid accumulation.Osteoporosis, because sodium consumption increases the calcium excreted in urine.High blood pressure (hypertension), which can lead to cardiovascular disease. In "salt sensitive" people, reducing intake of sodium helps to reduce blood pressure levels. A high intake of sodium early in life might weaken genetic defenses against developing high blood pressure. Experts recommend reducing sodium intake while blood pressure is still normal, which may decrease the risk for hypertension later in life. Restricting sodium intake to 1,500 milligrams per day may be useful for lowering blood pressure. Increasing potassium intake can also help lower blood pressure.