Saline Solution

TL;DR

Sterile saltwater used to clean wounds.

What is Saline Solution?

Saline solution is a sterile mixture of sodium chloride (salt) and water used in first aid to clean wounds, rinse contact lenses, and hydrate tissues. It is commonly referred to as saline or saline water and is available in various concentrations depending on its intended use. In wound care, saline solution is used to irrigate and cleanse injuries, removing debris and bacteria to prevent infection and promote healing.

Medical professionals also use saline solution to dilute medications for intravenous administration and to maintain hydration in patients unable to consume fluids orally. The sterile nature of saline solution reduces the risk of contamination and supports its broad application in medical and first aid settings. Its availability in portable containers and pre-packaged formats makes saline solution an essential component of emergency kits and healthcare facilities.

Uses of Saline Solution

• Wound Care: Cleanses wounds and helps remove debris and bacteria, promoting healing.
• Eye Irrigation: Flushes out irritants and foreign particles from the eyes.
• Nasal Irrigation: Relieves nasal congestion and cleanses nasal passages.
• Intravenous Therapy: Rehydrates patients and restores electrolyte balance.

Takeaway to remember

Saline solution is a sterile mixture of salt and water, commonly used in medical settings for a variety of purposes such as cleaning wounds, irrigating eyes, and rehydrating patients.

Reference

• First Aid eBook