Tag: Crystalloid solutions

Intravenous (IV) fluid therapy is one of the most common interventions for hospitalized patients [1.9.2]. A frequent question in this context is, **Is RL a saline?** While both are saline-based crystalloid solutions, their distinct compositions lead to different physiological effects and clinical applications [1.5.3].

Did you know that Ringer's Lactate (RL) was first developed in the late 1800s for research before being used clinically? *What is RL fluid in medical?* It's a common intravenous (IV) solution used to restore fluid balance and replenish electrolytes in various medical settings.