Low to low-normal serum potassium concentrations were associated with worse survival, investigators also reported. In patients with advanced chronic kidney disease (CKD) transitioning to dialysis, ...

Medically reviewed by Archana Sharma, DO Key Takeaways A potassium blood test measures the potassium level in your blood to ...

Your potassium levels can indicate underlying health conditions like high blood pressure or kidney disease. A doctor may perform a potassium blood test as part of a routine physical. A potassium test ...

This prospective, multicenter, randomized controlled trial published in the American Journal of Kidney Diseases (AJKD) demonstrated that, compared with a reactive strategy of potassium supplementation ...