What are some salines?

Salines are solutions that contain salt, typically sodium chloride, dissolved in water. They are commonly used in medical settings for hydration, wound cleaning, and intravenous therapy. Other types of salines include hypertonic saline, which has a higher concentration of salt and is used to treat specific medical conditions, and normal saline, which is isotonic and used for general purposes. Additionally, saline solutions can be found in various applications, including nasal sprays and contact lens solutions.