Sodium chloride

Описание

Sodium chloride, commonly known as table salt, is an indispensable substance in daily life, and its chemical formula is NaCl. In the field of medicine, sodium chloride also plays an important role. Especially in maintaining the body’s electrolyte balance and treating various diseases. The following are the main uses and functions of NaCl:

Medical Uses

Rehydration and Electrolyte Balance

One of the most common uses of sodium chloride in medicine is as a rehydration agent to correct electrolyte imbalance. Causing for water loss (such as dehydration). 0.9% NaCl solution, i.e. normal saline, matches the osmotic pressure of the body’s extracellular fluid. So it can be safely use for intravenous infusion to replenish body fluids and electrolytes.

Drug Dissolution and Delivery

Sodium chloride solution is often use for a solvent to dissolve and dilute other drugs so that they can be given to patients by intravenous infusion. This method ensures that the drug quickly enters the blood circulation and avoids the first-pass effect in the liver that may occur when taking oral drugs, thereby improving the bioavailability of the drug.

Cleaning and Disinfection

Due to its isotonic properties, 0.9% sodium chloride solution is also widely use for clean wounds, eyes, and nasal cavities. This solution does not cause damage to tissues, helps keep wounds clean, and promotes healing.

Antimicrobial therapy

Certain drugs containing sodium chloride, such as metronidazole NaCl injection and tinidazole sodium chloride injection, are specifically use for treat infections caused by anaerobic bacteria. These drugs are administered by intravenous drip and are suitable for a variety of infection sites. Including the central nervous system, respiratory system, abdomen, reproductive system, urinary system, bones and joints, and skin and soft tissue.

Other uses

Food flavoring

Although not use for medically, sodium chloride is use for a flavoring agent. In the food industry to enhance the taste of food and is one of the most commonly use for food additives worldwide.

Industrial applications

In industry, NaCl is used to produce chemicals such as chlorine and it hydroxide. And is also use in water treatment and de-icing agents.

Conclusion

In summary, the main uses of it in medicine include rehydration, electrolyte balance regulation, drug dissolution and delivery, wound cleaning, and antimicrobial therapy. Its applications in daily life and industry are also very wide, showing the versatility and importance of this simple compound.