Gynaecology & Obstetrics Diagnosis of ectopic pregnancy can be made with predicted b-HCG levels of more than: A 1000mIU/mL B 1500mIU/mL C 2000 m IU/mL D 2500 m IU/mL 💡 Explanation Diagnosis of ectopic pregnancy can be made with predicted b-HCG levels of more than: ✓ Correct Answer: B. 1500mIU/mL