Sodium chloride injection is a solution containing sodium chloride (i.e., table salt) for injection, which is mainly used in the following ways:

It should be noted that sodium chloride injection needs to be used strictly in accordance with the doctor's instructions and dosage, in order to avoid adverse reactions and side effects.

Replenishment of body fluids and electrolytes: Sodium chloride injection can be used to replenish body fluids and electrolytes, especially in cases of severe dehydration, blood loss, vomiting, diarrhea, etc. Sodium chloride injection can be administered intravenously to restore body fluid and electrolyte balance.

Maintaining physiological functions: Sodium chloride is one of the important electrolytes in the human body, which can maintain the normal operation of physiological functions such as nerves, muscles and heart. Therefore, after certain diseases or surgeries, sodium chloride injection is needed to maintain these physiological functions.

Drug dilution: Sodium chloride injection can be used to dilute certain drugs for intravenous administration.