Gynaecology & Obstetrics For emergency contraception, a single tab of 0.75 mg of LNG was taken, it should be followed by which of the following? A Single dose of 0.75 after 12 hrs B Two doses 12 hrs apa C Three doses 12 hrs apa D None of the above 💡 Explanation For emergency contraception, a single tab of 0.75 mg of LNG was taken, it should be followed by which of the following? ✓ Correct Answer: A. Single dose of 0.75 after 12 hrs