Which electrolyte imbalance is commonly monitored in patients with chronic kidney disease?

In patients with chronic kidney disease (CKD), hyperkalemia is commonly monitored due to the kidneys' impaired ability to excrete potassium. As kidney function declines, potassium that would normally be filtered and excreted builds up in the bloodstream, leading to elevated serum potassium levels. This can be particularly dangerous as hyperkalemia can cause serious arrhythmias and other cardiovascular complications.

Regular monitoring of potassium levels is essential in managing patients with CKD to prevent complications associated with this electrolyte imbalance.

The other electrolyte imbalances may also be of concern in CKD, but hyperkalemia stands out as a critical focus due to its immediate risks and prevalence among patients undergoing treatment for kidney dysfunction.