Gynaecology & Obstetrics Target magnesium level when used for eclampsia prophylaxis A 4.8 → 8.4 mg / dL B 2.0 → 4.0 mg / dL C 8.4 → 10.0 mg / dL D None of the above 💡 Explanation Target magnesium level when used for eclampsia prophylaxis ✓ Correct Answer: A. 4.8 → 8.4 mg / dL