Electrolytes

Introduction Hypomagnesemia refers to a condition in which the level of magnesium in the blood falls below the normal range. […]

Introduction Magnesium is one of the most essential minerals in the human body. It participates in hundreds of biochemical reactions,

Introduction Hypokalemia refers to a serum potassium level below 3.5 mEq/L. Potassium is the most important intracellular cation and plays

Hyperkalemia is a potentially life-threatening electrolyte emergency that can cause fatal cardiac arrhythmias if not recognized early. Potassium is predominantly

Introduction Hypernatremia is a common electrolyte disorder characterized by elevated sodium levels in the blood, typically above 145 mEq/L. It

Approach to Hyponatremia begins with understanding that it is defined as serum sodium level less than 135 mEq/L. It is