Medicine Calculate the anion gap from the following information: Na+ = 137 mmol/L K+ = 4 mmol/L Cl- = 110 mmol/L HCO3- = 15 mmol/I. A 22 mmol/L B 16 mmol/L C 10 mmol/L D 12 mmol/L 💡 Explanation Calculate the anion gap from the following information: Na+ = 137 mmol/L K+ = 4 mmol/L Cl- = 110 mmol/L HCO3- = 15 mmol/I. ✓ Correct Answer: D. 12 mmol/L