Plasma Expanders: Solution for Managing Hypovolemia Crystalloids include normal saline and lactated ringer's solution. They are cheap and readily available fluid options that expand extracellular fluid volume when administered intravenously. However, their effects are short-lived as they distribute throughout the extracellular space and are easily replaced. Large volumes may be re... https://www.coherentmarketinsights.com/market-insight/plasma-expander-market-5939