When to Give Isotonic, Hypotonic, and Hypertonic Solutions?
Isotonic, hypotonic, and hypertonic solutions are three categories of IV fluids classified by their solute concentration relative to blood plasma. Each type triggers a different osmotic response at the cellular level, making fluid selection one of the most consequential decisions in clinical care. This guide covers tonicity fundamentals and osmosis, isotonic fluid indications, hypotonic fluid … Read more