Anatomy Prophylactic maintenance level of lithium is A 0.6-0.8 mEq/L B 0.8-1.2 mEq/L C 2-4 mmol /L D 2-4 mEQ/L 💡 Explanation Prophylactic maintenance level of lithium is ✓ Correct Answer: A. 0.6-0.8 mEq/L