Question

A 64-year-old man with chronic kidney disease presents with muscle weakness. ECG shows tall peaked T waves. Serum potassium is 7.0 mmol/L. What is the most appropriate immediate treatment to stabilise the myocardium?

Accepted Answer

Calcium gluconate IV

Answer

IV insulin and dextrose only

Answer

Nebulised salbutamol only

Answer

Oral sodium polystyrene sulfonate

Answer

Loop diuretic only

Practice question

A 64-year-old man with chronic kidney disease presents with muscle weakness. ECG shows tall peaked T waves. Serum potassium is 7.0 mmol/L. What is the most appropriate immediate treatment to stabilise the myocardium?