NS, or Normal Saline solution, is used to protect patients from dehydration and electrolyte imbalance, particularly after trauma or injury. According to the provided reference, it is administered via injection by a healthcare professional.
In more detail, NS plays a crucial role in:
- Preventing Dehydration: NS helps replenish fluids lost due to various factors.
- Correcting Electrolyte Imbalance: It restores the balance of essential minerals in the body, which is vital for proper bodily functions.
Therefore, NS is a vital tool in medical settings to help stabilize patients following physical trauma and ensure their bodies have the necessary fluids and electrolytes to recover.