Tag: Kcl injection

A low serum potassium level (hypokalemia) below 2.5 mEq/L necessitates urgent treatment, and this is exactly **what is the purpose of a KCl injection**. This critical medication restores electrolyte balance, preventing serious complications like life-threatening cardiac arrhythmias.

Intravenous (IV) potassium chloride (KCl) is a high-alert medication because, if administered incorrectly, it can cause fatal cardiac arrhythmias. In emergency medicine, a KCl injection is used for the critical, and potentially life-threatening, treatment of severe hypokalemia (low potassium levels in the blood). This life-saving intervention must be performed with extreme caution and continuous cardiac monitoring to prevent dangerous side effects.

The prevalence of hypokalemia (low potassium) in the U.S. population rose from 3.78% to 11.06% between 1999 and 2016. A KCL injection, or potassium chloride injection, is a primary medical intervention used to rapidly correct this deficiency.