What is the toxic level of lithium indicated in the text?

The toxic level of lithium is identified as 2.0 mmol, which is significant because this value indicates the threshold at which lithium can lead to adverse effects and potentially serious complications in individuals undergoing treatment. Lithium is commonly used in the management of bipolar disorder, and monitoring its levels is crucial to ensure patient safety and medication efficacy.

At levels above 2.0 mmol, patients may experience symptoms such as nausea, tremors, confusion, and at even higher concentrations, more severe outcomes such as seizures, renal failure, or even coma. Understanding this toxicity threshold is essential for healthcare professionals in managing doses, observing for signs of toxicity, and adjusting treatment plans accordingly to prevent harm while achieving the desired therapeutic effect.