Medicine A girl presented with severe hyperkalemia and peaked T waves on ECG. Fastest way of shifting potassium intracellularly is – A Calcium gluconate IV B Oral resins C Insulin + glucose D Sodium bicarbonate 💡 Explanation A girl presented with severe hyperkalemia and peaked T waves on ECG. Fastest way of shifting potassium intracellularly is - ✓ Correct Answer: C. Insulin + glucose